William optics redcat 51 amazon 9 - Optical design: 4-element Petzval design. 9, 30s Lights : 260 Flats : 0 Darks : 0 Bias : SUPER-HIGH QUALITY WILLIAM OPTICS REFRACTING TELESCOPES!! FLUOROSTAR 156 f/7. 9 Petzval Refractor Telescope with Internal Focus Design (WIFD) - Red #L-RC51RDIII online on Amazon. Obviously for deep sky and nebula better quality images will be captured with a refractor. Initially I was looking at the William Optics Redcat 51, Z61, and Z73. 9 Petzval Refractor Telescope with Internal Focus Design (WIFD) - Red #L-RC51RDIII 5. Featuring the patented new William Optics Internal Focus Design (WIFD) and an image circle of 46mm, this RedCat 61 is an extremely robust wide field imaging telescope capable of producing fantastic images. 9 Petzval Refractor Telescope with Internal Focus Design (WIFD) - Red #L-RC51RDIII : Amazon. There’s a super-bright Bahtinov mask that makes it a snap to focus the telescope in just a few seconds. servicio@assurant. In a sense, the RedCat 51 series is a hybrid between a telescope and a William Optics RedCat 51 II U 51 mm f/4. 00. I was thinking the Skywatcher Star Adventurer tracker, as it is available easily where A William Optics RedCat 51 Refractor mounted to the iOptron SkyGuider Pro. Its spots are smaller than the Cat 71 and the Tak 106, and are just barely larger than the Airy disc, meaning that the Cat 91 has effectively diffraction-limited optics. Focus Lock Ring Stuck on RedCat 51 - posted in Refractors : Alright, this is freaking me out. 00) Ultra-compact 51mm Petzval apochromatic refractor with razor sharp optics and a full frame flat field Ideal for wide-field astronomical or terrestrial imaging with APS-C or full-frame DSLR, mirrorless, or dedicated astronomy cameras Precision helical Redcat 51/Canon R 48mm T-mount - posted in DSLR, Mirrorless & General-Purpose Digital Camera DSO Imaging: Can someone confirm through experience that the 48mm T-mount linked below provides the correct focus distance when attached to the Redcat 48mm threads? Seems to be the only one available and was recommended by customer service at RedCat 71 Optical Design The William Optics RedCat 71 is the bigger brother to the highly-regarded RedCat 51, which has been raved about by astrophotographers since its release. sa. Buckeyestargazer - New Redcat 51 EAF mount and other new things - posted in Vendor and Group Announcements: Buckeyestargzer Shop new products and other announcements! I am pleased to announce that Astronomy Plus is now an authorized reseller in Canada. 9 x 11. RedCat The Redcat 51 is designed for imaging, but William Optics does offer a special made diagonal for the Redcat 51, along with a 10mm eyepiece for visual use. 9 Petval Refracting Telescope could be an easy next step. o e-mail de distancia para ayudarte a que puedas volver a disfrutar de tu producto, contáctanos en:(55) 5809 4986 o amazon. astrophotography telescope. As Short notes, “The William Optics Redcat scopes have become very popular for good reasons – a large, flat field in a compact scope without the use of an additional flattener. I’m on the verge of purchasing a new refractor, I currently have an EQ6 R pro, a SkyWatcher 200 PDS and a Canon R6. Meets the latest addition to the Cat Family - the MiniCat51. On a full frame chip the redcat will have an 8 degree by 5 degree field of view. 25 mirror or The popular 51mm William Optics Red Cat is now mini! A faster system, the 51mm RedCat Mini has a focal ratio of f/3. They have a few around 60-81mm in aperture. William Optics RedCat 51 II 51mm f/4. 8 Astrograph Telescope # T-P-111BU : Electronics. Capturing the Lagoon Nebula and Trifid Nebula region with the Fornax LighTrack II was one of my first experiences using the mount, and it was a good one. • Make sure to loosen the Focuser Tension Ring so that the focuser can move freely. 9 Petzval Apo Refractor Telescope - Red #L-RC51II-U : מוצרי חשמל Fast, sharp optics and flat field with large image circle RedCat 51 incorporates high-quality synthetic fluorite FPL53 and FPL51 glass in a classic Petzval 4-element, 3-group design for William Optics RedCat 51 II U 51mm f/4. FREE 1x William Optics 32mm f/3. Telescope. Starting August 26th through the end of 2024, you will receive a free 32mm Red UniGuide with the purchase of the 51mm, 61mm, or 71mm Red Cat refractor! That is a $114 value! You can also get $100 off the Redcat 51 and Redcat 61! View all William Optics New Year Sale I'm finding the Redcat 71 to be every bit of sublime excellence as I hoped (my expectations were set by my experience with the Redcat 51, and William Optics Zenithstar William Optics MiniCat 51 Ultra Portable Astrograph. Now China sends I recently sold my Redcat 51 so I can't check but if memory serves the Helical Focuser on the Redcat 51 only move about 180 degrees throughout it's whole range. com sells Attaching the Diagonal to a William Optics RedCat Telescope. I have loved everything about it so far, except I cant get a flat field. 4 DG HSM Art Amazon. The optical quality provides a fast WILLIAM OPTICS Navigation menu. ZWO ASI1600MM-C Camera with Filter Wheel or you could go with a color camera and no filter wheel like the ZWO The William Optics RedCat 51 refractor telescope features a 51mm objective lens, in a sleek quadruplet Petzval APO design, using Synthetic Fluoride (FPL53 and FPL51) glass for a full frame flat field image. Discover an unparalleled range of Refractor telescopes, binoculars, digital camera adapter lenses, eyepieces, diagonals, and accessories designed for enthusiasts and The William Optics RedCat 91 represents a significant evolution in portable astrophotography, combining enhanced optics with William Optics’ signature design and quality. Amazon donerà l'1% del valore dei tuoi acquisti idonei alla scuola di tua scelta o a Save the Children per progetti di contrasto alla povertà educativa. The William Optics RedCat 51 is a fantastic refractor for your astrophotography. It’s hard to go wrong with the starter The William Optics Cat Series Saddle Handle Bar epitomizes precision and convenience in telescope mounting systems. The value of the Seestar starts to become clear when you break down each . The images were 3-minutes each at an effective focal length of 400mm with my camera • STEP 4a - If using the William Optics handle/dovetail, use the M4x20mm screws to fasten the handle to the bracket and scope mounting ring. 9 Petzval Apo Refractor Telescope - Red #L-RC51II-U: Amazon. Formerly Lire la Nature, Astronomy Plus will be adding more stock soon. 9 Petzval refractor with synthetic fluoride (FPL53 and FPL51) glass elements for a full-frame, flat field image. The 7. Id like to adapt the scope to accept a standard 1. The 2022 version has been reconfigured with focus tension control. Page 1 of 3 - 51 Redcat with Standard Astronomy Diagonals! - posted in Refractors : Several years ago, I bought a 51 Redcat version 1. "Almost" 1 Year Review of the William Optics RedCat 51 - posted in Beginning Deep Sky Imaging: Hey Everyone, So Ive been producing some amazing photos over the last year and Ive been doing that using the William RedCat 51 & ZWO AM3 Tripod Bundle; RedCat 61 & ZWO AM3 Tripod Bundle; RedCat 71 & ZWO AM3 Tripod Bundle; Cat 91 & ZWO AM3 Tripod Bundle; Dual Scope Imaging Set; The new RedCat 61 builds on the legacy of the RedCat 51 and adds a major upgrade to the focuser with the new William Optics Internal Focus Design Sample image of the Propeller RedCat 51? Started by msamazing , Jul 06 2022 05:08 PM. (Redcat 51 V1x and V2). sg: Electronics In general if your looking for best bang per buck, avoid William Optics, only reason to pick them is the pretty colors It has a bahtinov mask - Those are literally $20 from eBay, or Amazon, or free DIY. Thanks Greg. mx: Electrónicos. For a little more than ⅓ the price of the Redcat, the Evoguide 50ED looks like I want to get a mount for my William Optics Redcat 51. uk: Electronics & Photo Free delivery and returns on eligible orders. 9 Petzval Refractor Telescope with Internal Focus Design (WIFD) - Red #L-RC51RDIII Ultra-compact 51mm Petzval apochromatic refractor with razor sharp optics and a full frame flat field Ideal for wide-field astronomical or terrestrial imaging with APS-C or full-frame DSLR, William Optics RedCat 51 III f/4. Really impressive, actually. The collar ring for the finder has been made to align with the dovetail and the stop ring improved for durability, the filter placement was moved to allow 2mm more backfocus than previous versions and it now has an M54 adapter The Buckeyestargazer Shop William Optics RedCat 51 ZWO EAF Mount Bracket provides a bracket which allows the use of a ZWO EAF Focuser on the RedCat 51. I have achieved a backfocus of 55 mm on it with my ZWO 1600 MM (camera+electronic filter wheel + 16. 9 Petzval Apo Refractor Telescope - Red #L-RC51II-U : Amazon. 01, 112 minutes of exposure in 60” subs. The parts cost me about $10 on Amazon. The optical quality provides a fast focal ratio of f/4. With my redcat I am using a guidescope. 9 Petzval Apo telescopio rifrattore – rosso #L-RC51II-U : Amazon. It’s also very sharp, well made and easy to William Optics SpaceCat 51 WIFD ペッツバール式 屈折鏡筒 William Optics MiniCat51 WIFD 2群6枚玉 屈折鏡筒 新型WIFD搭載 ウィリアムオプティクス社 RedCatシリーズに新型鏡筒が加わりました 超人気鏡筒が2群6枚玉構成で更に使いやすく、光学性能もパワーアップ 造りは全く William Optics RedCat 51 APO Apochromatic Quadruplet Refractor Astrograph Telescope - RED v1. apo telescope. Tonight it was very warm, so I needed to William Optics MiniCat 51 Ultra Portable Astrograph. Building on the RedCat 51's success, the RedCat 71 keeps the same f/4. Which mount would you recommend? Thanks, Chester. com: William Optics RedCat 51 II U 51mm f/4. But I am having second thoughts because of the focuser which is very tight, the tightest I have ever experienced on any "lens". Have shot 3,600 second subs with rounds stars on my 8 edge using an oag. William Optics Gran Turismo GT71 II APO Triplet Refractor £894. ca: Electronics About this item . The Free account is not a way to keep your most recent or best 10 images on AstroBin, but a trial period for you to decide whether or not a paid subscription is worth it. William Optics Cat Saddle Bar for new generation Redcat / Spacecat William Optics RedCat 51 III f/4. 9, 30s Lights : 260 Flats : 0 Darks : 0 Bias : 0 Total Integration Time : 2 hr 10 mins Software : In fact, looking at the SpaceCat 51 version, I have a feeling K-Astec is making the focal plane adjustment ring for William Optics. - Opening: 51 mm. I was pretty split between the Z61 and the Z73. 5 mm spacer), but I notice that the image What's new about the RedCat 51 III vs. 9 Scope. 9 Petzval - Telescopio refractor con diseño de enfoque interno (WIFD) - Rojo #L-RC51RDIII : Amazon. Featuring a 51mm aperture and a 250mm focal length, the RedCat 51 is a great option for portable widefield astrophotography for a wide William Optics RedCat 51 / SpaceCat / NightCat. William Optics RedCat 51 III f/4. $1,648 Amazon Music Stream millions of William Optics RedCat 51 II APO 250mm f/4. It was a cold night and when coming in it dewed up pretty bad, however after 15 minutes it was all gone. Ive used my RedCat 51 perhaps a dozen times total. ae/msg" or check your Amazon registered Amazon. Compare with similar items. - Glass material: FPL53 and FPL51. I ruled out the Redcat 51 because it's only 250mm and I eventually am going to have a 70-200 f/2. I dont do AP. No need to conform with 55mm back focus standards like on The William Optics RedCat 51 is a 51mm Petzval quadruplet APO refractor with synthetic Fluorite optical glass. The 178mm focal length is great for wide field astrophotography. Greg. au Buy William Optics RedCat 51 III f/4. Please bear in mind that this model does not come with a built in filter drawer. The Minicat51 is a versatile and powerful tool for Astrophotography enthusiasts. What do you all think? Is this a good setup for a moderately experienced person wanting to take good deep sky photos? An Ultimate Ultra-Wide Field Imaging Option! William Optics expands their incredible RedCat line, with this addition to that popular family that features the most expansive field-of view MiniCat 51 WIFD; Cat 51 WIFD; Cat 61 WIFD; Cat 71 WIFD; Cat 91 WIFD; Bundles. au: Electronics William Optics RedCat 51 II U 51mm f/4. Title Publication 229 1505 A group created on 01/12/2020, owned by Ronan Hunt, categorized as Specific to Group for images taken with the William Optics Redcat 51. 9 lens specifically for astrophotography. I dont want to buy from amazon as the shipping cost and customs regilations here makes it even more difficult and time William Optics RedCat 51 Sony Alpha 7 Riv IOptron SkyGuider pro Optolong L- Extreme duo band filter Frames: ISO 800, 3 min exposure 54 Lights ( 2 hr and 40min) Dark, flat, bias 20 each. 9) of the RedCat 51 were comparable to many of the telephoto lenses astrophotographers were previously accustomed to. I have used this mount with a Tele Vue 85mm APO, a William Optics RedCat 51 Petzval Refractor, and a Celestron 235mm Schmidt-Cassegrain. But the only diagonal that will work with the 51 Redcat is the proprietary Amici diagonal. F/4. - Opening ratio: f/4. I'm not surprised OPT (Radian) jumped on the rebranding band wagon since there is profit to be made. 9 Petzval Apo Refractor Telescope - Red #L-RC51II at Amazon UK. com; NUESTRA PROMESA DE SATISFACCIÓN William Opticsのウェッジが良さそうですが2万円近くもします。 とりあえずは SkyWatcher にしようと思います。 日本だとアマゾンで￥ 13,621 もしますが、 Amazon だ Brian Diaz: redcat 51 is a petzval refractor ( don't need special back focus ) just add 55mm back focus for zwo camera and filter back focus Cameras don't have backfocus. Delivering to Riyadh Update location All. Lens elements are in good condition and comes with the longer vixen dovetail bar You've probably heard of the first major product of this type, the William Optics RedCat 51, a 4-element, 250-mm, f/4. The optics appear to be superb on the Redcat, but the Zenithstar has 30% more aperture. 00 (2 Reviews) 2 year warranty. 9 Petzval 屈折望遠鏡 内部フォーカスデザイン (WIFD) - レッド #L-RC51RDIIIがフィールドスコープストアでいつでもお買い得。当日お急ぎ便対象商品は、当日お届け可能です。アマゾン配送商品は、通常配送無料（一部除く）。 William Optics の RedCat 51 買っちゃいました11月入荷分のリニューアルモデルを KYOEI TOKYO でポチりました。11月9日の夜中についふらふらと 届いたのは15日 Well, according to this retailer, the William Optics Redcat 51 has an "aperture of 51mm, a focal length of 250mm and a fast f/4. For the telescope, I'm torn between a WO Redcat 51, and the WO Zenithstar 73. 9, 250mm focal length. Next page. A wonderful scope that I don't really want to sell but would rather see someone make use of it rather than being sat in its case. Borg 55FL. It has excellent optics with a flat field. com : Optolong L-Pro Full-Frame DSLR Clip Filter (Canon EOS-FF) : Electronics William Optics RedCat 51 III f/4. It still performs well, and I still like it a lot, and the five star rating still holds. 5 NEW VERSION! The new version comes with a built-in tilting device new mounting The William Optics RedCat 51 telescope and Canon EOS Ra mirrorless camera. 5 bare, F/3. Search Amazon. WILLIAM OPTICS Navigation menu. It's hard to trust the telescope industry as of late. I’m impressed with this Redcat. ae at best prices. Group forum 13 posts in 1 topics Pro AstroGear's Black-CAT Mount # BCM51 connects the ZWO ASiair, EAF and 30mm guide scope to select William Optics RedCat 51 and SpaceCat 51 telescopes. First stretched several times in Ps and restored the contrast of the background, then processed in Denoise AI to reduce noises. Astrophotographers of all skill levels have raved about the RedCat series of telescopes for years for being portable, affordable, and superior optical performance. 9, inherently flattened (Petzval). EN William Optics RedCat 51 III f/4. Add to Cart ₹ 62400 + 18% GST Star Adventurer Pro + William Optics RedCat 51. TBH I really wish I never sold my Altair Starwave 72 doublet refractor years ago. Open or close the focus all the way, connect the It's upsetting that the majority of brands use more or less the same optics. I have 3 telescopes (RedCat 51, GT-71, FLT-91) that have this and might do it for all of them. Stay tuned! I captured the Lagoon and Trifid Nebulae on the Fornax LighTrack II (William Optics RedCat 51 refractor). Re: Is the William Optics RedCat 51 worth buying? In reply to JeffSlade • Dec 18, 2020 There are a lot of excellent results out there for the RedCat. The Redcat 51 objective is about 50mm in aperture. 9 Petzval Refractor Telescope with Internal Focus Design (WIFD) - Red #L-RC51RDIII: Telescopes: Amazon. Fast and free shipping free William Optics RedCat 51 III f/4. For astrophotographers and visual astronomers alike, this telescope promises exceptional performance, particularly in wide-field imaging. The 2020 version has been reconfigured. 00 $ William Optics Cat Saddle Handle Bar for Redcat / Spacecat 51 Telescope TALK TO AN EXPERT : 919833974700. 8 camera lens and it's just too close to that, and that seems way to short for the eclipse. 9 Petzval 屈折望遠鏡 内部フォーカスデザイン (WIFD) - レッド #L-RC51RDIII : Electronics William Optics RedCat 51 WIFD Travel Apochromat for Astrophotography and Nature Photography This apochromatic refractor is intended for all astrophotographers and nature photographers who are searching for a William Optics RedCat 51 II 51mm f/4. William Optics RedCat 61 WIFD f/4. 6X crop-sensor DSLR), the RedCat will fit this entire area in a single field of view. In mid-February 2019, Wei-Hao Wang shared an incredible image of the Running Chicken Nebula William Optics v3 RedCat 51 WIFD £849. Explore. VERSION NOTE: There have been 3 versions of the Redcat 51. check 'Buyer/Seller messages' under Message Center at "amazon. 9 Telescope Colour Available : RED | Product Code : SKU L-RC51II-U The William Optics RedCat 51 sports optics made of Ohara FPL53 & FPL51 synthetic fluorite glass for beautiful high contrast, spectacularly sharp results when used in both visual and photographic applications. (added per Catalin81's suggestion) Thanks in advance! I own the SharpStar 61EDPH-II. Design: S-FPL-51 2-element achromatic doublet: FPL-53 4-element Petzval apochromatic doublet: The Redcat William Optics RedCat 51 III f/4. 9 Petzval Refractor Telescope with Internal Focus Design (WIFD) - Red #L-RC51RDIII : Buy Online at Best Price in KSA - Souq is now Amazon. - Focal length: 250 mm. The William Optics RedCat 51 III offers a 51mm objective lens in a sleek quadruplet Petzval APO design, using Synthetic Fluoride (FPL53 and FPL51) glass for a full frame If you do decide to move on from a lens, the William Optics Redcat 51 f/4. The Minicat51 is a versatile and powerful tool for The William Optics RedCat 51 II is a 51mm Petzval quadruplet APO refractor with synthetic Fluorite optical glass. It is pretty easily done using sprockets and belts used in 3D printers. - Illuminated and corrected image field: 44 Buy William Optics RedCat 51 III f/4. The Lagoon and Trifid Nebula using the GTi and a William Optics RedCat 61. I believe there’s only 1 main difference of what the SpaceCat offers vs the K-Astec/Y-Tomita’s version and that K-Astec offers 2 sizes of the focal plane adjustment ring :- To be fair, the William Optics mounting ring was never designed to work with this lens. Cap the mask with the ‘whiskered cat’ cover, and it serves as a protective cap for the objective lens. sg: Electronics William Optics RedCat 61 Overview Introducing the latest member of the RedCat family: the William Optics RedCat 61. 9 focal ratio. Product description; In the box; Specifications; FAQ: 9x in stock shipped 1-2 working days: Generic William Optics RedCat 51 III f/4. WO Redcat 51 Group Actions. 25" diagonals, even if attached to the William Optics Redcat 250/51 mm telescope Optolong L-Pro broadband light pollution reduction filter, ZWO ASI 533 MC Pro at -10C, gain 1. Sky-Watcher Star Adventurer Pro vs. 9 Telescope Colour Available : RED | Product Code : SKU L-RC51II-U. William Optics RedCat 51 telescope or SpaceCat 51 (if you prefer gray) Celestron Advanced VX Mount. Iniziativa soggetta a Termini e condizioni. The William Optics RedCat 51 will out resolve most high resolution DSLR lenses of similar focal Thanks to the popularity of the RedCat 51, William Optics recently launched the RedCat 71 for those looking for a bit more focal length while keeping some of the features that I was very fortunate and got my hands on a WO RedCat 71 from Teleskop Service about a week ago. With a focal length of 250mm (400mm equivalent with a 1. redcat 51. Fast and free shipping free returns cash on delivery available on eligible purchase. William Optics RedCat 51 WIFD. RedCat 51 & ZWO AM3 Tripod Bundle; RedCat 61 & ZWO AM3 Thе William Optics Cat Sеriеs (Catadioptric) is dеsignеd to providе compact, high-pеrformancе tеlеscopеs that combinе lеnsеs and mirrors to offеr еxcеllеnt optical pеrformancе in a William Optics v3 RedCat 51 WIFD £849. The focal length and f-ratio (250mm at F/4. Only 5 left in stock - order soon. During that time, Ive only focused it three times because generally when I snug it down, it stays put even across moderate temperature variations. There’s a super-bright Bahtinov mask that makes it a snap to focus the The William Optics RedCat 51 also comes with a range of useful accessories with astronomy imaging in mind. APO performance means Building on the massive success of the RedCat 51 series, William Optics has now introduced the MiniCat 51! Weighing in at just 5 lbs (2. I really like what I’ve read up on William Optics and would like The Black-CAT Mount fits perfectly to RedCat 51 and SpaceCat 51 scopes with the old and new style William Optics Single Mounting Rings. Guiding is an important part of astroimaging, allowing you to track objects in the night sky The William Optics Zenithstar 61 is a doublet apochromatic refractor telescope that excels in deep-sky DSLR astrophotography. For seeing the planets, generally speaking, the more magnification the better (within the limits of this "Rule of Thumb"): The very latest RedCat 51 II by William Optics features an improved helical focuser and an updated tension adjustment to give you the best possible widefield imaging OTA. co. It’s an interesting half-way cross between a lens and a telescope and the low weight The William Optics RedCat 51 has earned its stripes among stargazers, but a potential investment merits a careful look at its price and the accessories that can enhance The William Optics RedCat 51 also comes with a range of useful accessories with astronomy imaging in mind. (Next time I’m gonna transport it inside better insulated) Now, when using a flashlight, inside or on the lens I see weird speckles all The William Optics RedCat 51 refractor telescope features a 51mm objective lens, in a sleek quadruplet Petzval APO design, using Synthetic Fluoride (FPL53 and FPL51) glass for a full frame flat field image. 4 inch Badder film, for $39, should be William Optics RedCat 51 III f/4. To install the diagonal, you have to remove the built-in rotator (because it takes up too much of the back focus), just so that you can get the diagonal closer to the last glass. 9 refractor telescope. Camera control and polar alignment with a ZWO ASIAIR and iPad. william optics redcat 61. . Hey everyone, it's finally here! The next generation of petzval refractor from William Optics, the long awaited Redcat 71! Stay tuned to see how I like it as William Optics Redcat 51 ZWO ASI2600MC Pro ZWO Filter Drawer ZWO 2” Duo-Band Filter ZWO OAG ZWO ASI290MM Mini ZWO EAF ZWO ASIAIR Pro Skywatcher AZGTi Amazon. 9 Petzval Refractor Telescope - T-C-61RD. With a fast focal ratio of f/4. William Optics RedCat 51 Apochromatic Refractor, 250mm, f/4. older RedCat 51s? There are three main differences between the RedCat 51 III and older versions: RedCat 51 III has the same optics as its More about William Optics New Year Sale . Williams Optics RedCat 51 telescope with saddle handle bar; WO 48mm to Sony E-mount adapter; Sony a7 iii full frame mirrorless camera with I/R remote; Davis & Sanford C88 tripod; Sky *REDUCED* William Optics Redcat 51 with Case & unused Proastrogear Blackcat 51 EAF mount Here we have my William Optics RedCat 51. Just look at Bresser, Explore Scientific, Celestron, Sky-Watcher, TS-Optics, Meade, William Optics, Sharpstar. Even though the RedCat 51 (a Petzval design) is superior optically, it costs much more than the entire Seestar package. The RedCat 51 (and all of its variations and upgrades) was an extremely popular and well-received optical instrument in the amateur William Optics RedCat 51 II APO 250mm f/4. RedCat 51 & ZWO AM3 Tripod Bundle; RedCat 61 & ZWO AM3 Tripod Bundle; RedCat 71 & ZWO AM3 Tripod Bundle; Cat 91 & ZWO AM3 Tripod Bundle; Dual Scope Imaging Set; William Optics RedCat 51 II APO 250mm f/4. Buy DETAILS. 9 Petzval Apo Refractor Telescope - Red #L-RC51II-U : Buy Online at Best Price in KSA - Souq is now Amazon. uk: Electronics & Photo Step up your astrophotography game with the William Optics RedCat 91, an advanced apochromatic refractor tailored for full-frame and medium-format cameras. I've now decided my setup, which is: Initial Setup:-----William Optics RedCat 51 ASI183MC Pro iOptron SkyHunter Pro iOptron Mini Guide Scope with GuideCam Optolong L-Pro 2" Filter Optolong L-Ultimate 2" Filter ZWO ASI Air Plus Celestron PowerTank Things to purchase later:-----Celestron EDGE HD 8" SCT iOptron HEM27 Mount ZWO ASI2600MC Pro ZWO A Beast in the RedCat Lineup. Perfect for expansive astronomical or The William Optics Redcat Z51 (left) compared to the Sky-Watcher Evoguide 50ED (right). Crafted with meticulous attention to detail, this handlebar is the celestial conductor that securely holds your JamminHyaku wrote: Hello! I am very interested in this amazing hobby and have been looking into investing in some equipment possibly. The mount includes precise gears that allows the EAF to control William Optics FLT 91 vs GT81 - posted in Refractors : Hi everyone, just after a bit of advice please. This means that you are free to add any accessory in your image train as you'd like, such as a rotator, as long as you can reach focus. sa: Electronics William Optics RedCat 61 Overview Introducing the latest member of the RedCat family: the William Optics RedCat 61. Featuring the patented new William Optics Internal Focus Design (WIFD) and an image circle of 46mm, this RedCat 61 is Attach guide scope + ASIAIR pro to redcat 51 - posted in Beginning Deep Sky Imaging: What is a good way to attach both the guide scope(zwo 30mm) and the asiair pro to the redcat 51? I know for the guide William Optics Redcat 51 is an equipment item of class Telescope or lens on AstroBin equipment database. Add to cart-Remove. 75 UniGuide Scope with Slide-Base - Color not selectable (Value: $114. The unique optical In early 2019 William Optics released the first version of their RedCat 51 telescope. Spots on Redcat 51 Lens - posted in Refractors : Just got my new Redcat 51 today! And also had the first night unter the stars. 3 kg) and featuring a small footprint with a full frame image circle, this tiny scope is designed for producing jaw-dropping wide-field astrophotography images. 9 iOptron Sky Guider Pro (Not Guided) Amazon Basics 70 inch Tripod Acquisition Details : Sub-Exposure : ISO 2000, 250 mm, f/4. The Redcat would also be a little more portable. Join group Sort images. Theres been I have had this mount for about a year and half now. Springe zu; EINSCHRÄNKUNGEN: Versichert ist ein einzelnes über Amazon als neu (mit einer gesetzlichen Gewährleistung von 2 Jahren) oder von Amazon generalüberholt gekauftes Produkt. Photo Details: Total Exposure Time: 67 x 120-seconds; Sky Quality: Light Smoke, Bortle 2; Camera: ZWO ASI2400MC Pro; Filter: None; Telescope/Lens: William Optics RedCat 61; Mount: Sky-Watcher William Optics RedCat 51 III f/4. Included WIFD focusing system is ZWO EAF ready. ***of course , i mean most telescopes have a I couldn’t help but compare the telescope in the Seestar S50 with a William Optics RedCat 51, a 51mm aperture APO with a focal length of 250mm. Those 5 things I listed above are the only advantages that the RedCat 51 has over the Sharpstar, and yet they're insignificant, can be William Optics RedCat 51 II U 51mm f/4. iOptron SkyGuider Pro checking my amazon account I’ve bought 16 in four and a half years I’ve also replaced the battery cover 7 times although I’ve given up with the cover now and The William Optics RedCat 51 III WIFD does not have a specific backfocus requirement. From the beginning, the goal was to create the best possible design for an affordable, small, lightweight, and fast Apochromatic refactor for astrophotography. It’s killer feature is its beautifully flat field which allows me to join together panels together to create a mosaic and that in turn allows me to cover a larger part of the sky. 5. 0 out of 5 stars 1 1 offer from $1,41157 $ 1,411 57 Free delivery and returns on eligible orders. "The primary objective of your refractor telescope is 51mm, which equates to 2 inches. 9 Petzval Refractor Telescope with Internal Focus Design (WIFD) - Red #L-RC51RDIII $380. This Item. jp: William Optics RedCat 51 III f/4. com. But how to install? The part of the M48 with the inspection sticker will unscrew left or right but never unscrews, me thinking the I think though that you would get better bang for your buck by getting a similar costing telescope from William Optics. 9 Petzval Apo Refractor Telescope - Red #L-RC51II : Amazon. sa: Electronics . The most portable high quality imaging scope you'll find! This tiny William Optics polar wedge upgrade William Optics DEC Vixen dovetail bar William Optics RedCat 51 APO 250mm f / 4. 9 Petzval Refractor Telescope with Internal Focus Design (WIFD) - Red #L-RC51RDIII. I use a ZWO Mini Guide Scope for guiding and ZWO ASI 1600 MM for imaging. 9 Sigma 24mm F1. Supports full William Optics RedCat 91 WIFD - posted in Refractors : The William Optics Cat 91 WIFD telescope has an amazingly flat field, as shown in the attached spot diagrams. In William Optics Spacecat/Redcat 51 - An absolute gem for beginners and the experienced! - posted in Refractors : Hi all, I actually made this video a while back, but I want to share it here with you all. com : Generic William Optics Pleiades 111mm f/4. Example images taken using the William Optics RedCat 51 on Flickr. It is easy to install and all necessary screws, nuts and washers to connect ASiair, William Optics Slide-base UniGuide 32mm Scope. From literature: "Second, back focus does not need to be precise. For you, I would recommend getting a 70mm collar that is thinner and meant to The William Optics Redcat 51 Version 3 is a compact 51mm Petzval apochromatic refractor featuring exceptionally sharp optics and a flat field compatible with full-frame sensors. It offers superior-quality optics The original William Optics RedCat 51. William Optics RedCat 51 II U 51mm f/4. And I want to use the mount for deep space astrophotography. Starter Deep-Sky Astrophotography Kit. Modeled after telephoto camera lenses and inspired by luxury watches, William Optics' goal was to create an affordable telescope that would provide superior performance, ultra flat field and William Optics New RedCat 51 f4. It went on to be a very popular telescope, especially among DSLR users. 9 focal ratio with a Petzval optical design. FREE delivery Oct 28 - Nov 7 . 9 Petzval Apo Refractor Telescope - Red #L-RC51II-U : מוצרי חשמל Amazon. Product description; In the box; Specifications; FAQ: 10x in stock shipped 1-2 working days: The Redcat requires something sturdier like the ZWO AM5. 00. 00 £849. Edited by li37483, 26 August 2020 - 02:20 AM. On the 8 Edge Redcat51 how to install a filter - posted in Refractors : Astro noob with a 2 inch L-enhance filter. Provides high The patented William Optics Internal Focus Design (WIFD) makes its debut on the William Optics RedCat 51 Generation 3 Refractor! The addition of the WIFD system brings something that RedCat 51 fans have all been waiting for: I love the oag. it: Elettronica. 6 with reducer. I have a bit to ponder. Buy William Optics RedCat 51 II 51mm f/4. The RedCat telescope has very limited backfocus and cannot accept regular 1. CAT series; Pleiades series; Gran Turismo series; Zenithstar series; Guider series; RC Telescope; Scope Accessories. $948. 9 Petzval Telescopio refractor con diseño de enfoque interno (WIFD) - Rojo #L-RC51RDIII Amazon. Price. RedCat 51 & ZWO AM3 Tripod Bundle; RedCat 61 & ZWO AM3 Tripod Bundle; William Optics The William Optics RedCat series of telescopes uses a four-element Petzval lens system with high-quality synthetic fluorite FPL53 and FPL51 glass to achieve apochromatic performance over a wide and flat field, without the need for a field flattener or focal reducer. See our video short and unboxing Explore the universe with precision-crafted optics from William Optics. Partecipa anche tu! This concept will work on any William Optics refractor that has the built-in Bahtinov mask. The original (V1) had two William Optics RedCat 51 APO 250 mm f/4,9 Flatfield Tele für Fotografie, L-RC51 auf Amazon. Introducing the new William Optics RedCat 91! This 5-element Petzval refractor is the latest telescope in William Optics' highly-reviewed RedCat line. The Z61 is the most portable telescope Please note: You are on a Free account, and when you delete an image, your upload counter does not decrease (unless the image is deleted within 24 hours of uploading it). 9 and a focal length of 250mm, the RedCat 51-III is perfect for capturing large deep space objects such as the Rosette nebula, the Pleiades, Eta Carina and more. Vixen Polarie single axis unguided mount on a vintage Sanford & Davis tripod. I use it for visually only. de - Kameras und Zubehör zu günstigen Preisen. The William Optics RedCat 51 APO is a 51mm f/4. Version 2 เพิ่มกลไกการฟอกัสภายใน (internal focusing mechanism) ที่ไม่ให้ฝากันน้ำค้าง (dew shield) ขยับระหว่างการปรับฟอกัส หมดปัญหาสายไฟและขดกันกัน Page 1 of 2 - Why aren't images with my Redcat 51 flat? - posted in Beginning Deep Sky Imaging: Hello, I just recently obtained a William Optics Redcat 51. The RedCat also excels as a telephoto wildlife The William Optics RedCat 51 APO is a beautiful, high quality refractor featuring a superior quality Petzval design with synthetic fluorite FPL53 and FPL51 glass. 00 $ 380. 8 TRIPLET APO OTA FLT156A$10,499* Top quality, top version, air-spaced Triplet objective lens refractor! Amazon. Credit: William Optics.
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