Optional. The FLT 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. New-36. (Pre Order)New Fluorostar 156 (With Feather Touch 3. Jul 18, 2022. I just purchased a William-Optics Fluorostar 91 telescope and Flat 68 iii field flattener, and have a question about connecting a ZWO ASI 533 MC Pro camera. f/5. Lens Type: Apochromatic. Fluorostar 91 APO . Rated 0 out of 5 $ 1,698. New for 2021 – The FLT 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. Astrometry. 4mm This William Optics 2" Field Flattener and Reducer has been designed to optimize the flat-field iMost of their scopes don't appear to have counterparts with any other manufacturer. 【Refurbished】Fluorostar 91 APO-Red . WILLIAM OPTICS FLT 110 APO f/7. Mounting Rings;Business, Economics, and Finance. Imaging for cystoscopy, stone retrieval, urodynamics and other urology procedures can be simple and accurate with the OEC Fluorostar. William Optics Fluorostar 91 / FLT91 Guiding Cameras ZWO ASI290MM Mini Acquisition details Dates: April 26, 2023 · April 27, 2023 Frames: IDAS GNB Galaxy Nebula Booster 2": 80. That does not mean that it cannot be used visually, with an eyepiece, for the visual observer who wants the very best image. Write Your Own Review. You're reviewing: FLAT6AIII special edition for Fluorostar 91. SKU. Started by mewmartigan , Sep 09 2020 06:02 AM «. A few months ago I was honored to be named an Ambassador for William Optics, and three weeks ago I received the new WO Fluorostar 91 to test (. 25 inch RotoLock) All new, a unique, RotoLock high-quality fully multi coated WO 50mm f/4 Guiding scope that fits. I am fairly new to Astro (about 8 mo) as my first scope is a Celstron 8SE. I am new to astronomy. This is a 2 piece U Bracket that allows a BeeLink MiniPC and Pegasus Astro UBP2 to mount on top of a Fluorostar 91 scope. 72) Filter: Chroma 36mm HA 3nm Telescope Filter - Unmounted. DESCRIPTION The FLT 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence. ASKAR FRA400 Quintuplet refractor with 72mm aperture and f/5. 99. Aperture (mm): 120Equipment explorer: William Optics Fluorostar 91 / FLT91 AstroBin's equipment database is entirely maintained by the community. Now Only $1,498. Add to Cart. William Optics Fluorostar 91 / FLT91 Imaging Cameras ZWO ASI2600MM Pro Mounts Sky-Watcher HEQ5 PRO Filters Chroma Blue · Chroma Green · Chroma H-alpha 3nm Bandpass · Chroma OIII 3nm Bandpass · Chroma Red Accessories Pegasus Astro Powerbox Micro · William Optics Flat6A III · ZWO EAF · ZWO EFW 7 x 36mm SoftwareThe Fluorostar 110 is designed to work with both 1 1/4 inch and 2 inch diameter eyepieces in various focal lengths, for both daytime and nighttime viewing. The STM-coatings and superb quality provideWilliam Optics FluoroStar 110 mm ED Triplet f/7 APO Refractor Telescope on sale and available from our online store. add to list Tags BEE-LINK SER5 Pro wall mount and USB Drive Carrie. Fluorostar 91 -ZWO EAF. Pegasus Astro Indigo Filter Wheel (7 position, 2" or 50mm filters) 1 32. Page 9 of 23 - WO Fluorostar 91 - new scope - posted in Refractors : I was close pushing an ORDER button on this scope but now I started to hesitate. 9, 132mm at f/7, and 156mm at f/7. More Information. New-36. The urologist can check the injection of contrast agent material. Sort By: Quick view Compare Add to Cart. Store in a dry place: Store the telescope in a. This will be handy if you also are going to install a Electronic Automatic Focus (EAF) controller which sometimes will prevent you from. 2019 All New Slide-base 50mm UniGuide Scope (with a Unique 1. 9 Dispositivos. William Optics Fluorostar 91 APO - Gold. 65mm > 16. Page 1 of 2 - My Fluorostar 91 has arrived - posted in Refractors : My Fluorostar 91 (FLT 91) just arrived. William Optics Fluorostar 120 - Space Grey. Coupled with my ZWO ASI1600 MM Pro, the field of view is 2. Whereas the WO 91 is a natural f/5. Guiding camera: ZWO ASI174MM Mini via ZWO OAG;. More Information;107 votes, 11 comments. Fluorostar 91 APO Triplet Refractor. 02. . William Optics Gran Turismo 81 f/5. Cloudy Nights. In Stock. · 151 views. William Optics Fluorostar 91 APO - Gold. The FLT132 is a different beast in terms of weight for a mount 3-4kg might not seem much but it is the moment of the arm that counts and that makes refractors more difficult to mount well. But I will post it here as well to show my finish project of the NGC 1499 - California in SHO with 70 Hours of data. 5mm spacer, but got elongated stars in the four corners. 51 shipping. Not managed to use my new FLT 91 yet, still waiting to source a Skywatcher EQ6 R Pro mount. Focal Length. Wish List Compare. William Optics Fluorostar 91 ZWO ASI6200 MC ZWO ASI6200 MM Celestron CGX Radian Triad Ultra Narrowband Filter Software Photoshop Adobe Camera RAW DeepSkyStacker Topaz Denoise AI Starnet++ Processing Stretch Blend with Starnet++ star-less image for each stack Mono image as Luma. Now Only $998. I am using the UBP2 optional brackets to hold the miniPC and mount to the bracket. 1. Filters: Chroma SHO 3nm - 36mm. To calculate how much back focus spacing you need to add, take the thickness of the filter and divide it by 3. WO is offering a special edition Flat6AIII, it's the same FF/FR, but it. 00 Color. Astronomers desirous of superb visual and photographic intermediate sized refractor performance will much appreciate the William Optics 91 mm f/5. Images of space, taken by amateurs. 25" WA 1. Gran Turismo 71 APO. 86 shipping. I. I placed a star finder on it. 2. I can only say that Esprit owners seem well satisfied and and the same is true of Willams Optics scope owners. Wish List Compare. Hey, Brian, FWIW, I'd avoid the FLT 91. The three-element optical design features a 91mm aperture using FPL-53 glass. 24 +$12. Help with focusing on a new setup - posted in Experienced Deep Sky Imaging: Hello! I just received a new William Optics telescope and tried it for the first time. Free US shipping on orders over $25!Fluorostar 91 APO quantity. ln addition, with STM-coatings enabling superb optical performance, the FLT 91 provides excellent. 9 Focuser : 3. doc 3Version 1. I have since added another 1. 95+. Both about the same price. When I looked at the fov it matched the Esprit 100ED I was also looking into buying for imaging. Mount: Sky-Watcher EQ6-R Pro (Used iOptron Tri-pier with Adapter 8036-TK)Telescope/Lens: William Optics Fluorostar 91 (540 mm at f/5. The FRA500 has the built in flattener and no back focus issues. Lens Type Apochromatic Triplet Prime Lens Focal Length 540mm Diameter 91mmFluorostar 91. 540mm. Free Contiguous US Shipping. Astronomers desirous of superb visual and photographic intermediate sized refractor performance will much appreciate the William Optics 91 mm f/5. Hot. WO Fluorostar 91 - new scope. William Optics FLT 156 - posted in Refractors : For those who may be interested, William Optics has just listed its Fluorostar 156 f/7. I would really appreciate any comments that my help with making choice from those that have had some experience with either scope or either. Add to Cart. I recently removed the dovetail on top and put back in place the guide bar to its original setup the way the scope. / per. The three-element optical design features a 91mm aperture using FPL-53 glass. 8x for Fluorostar 91 - suggested by web store. 03 Add to cart; Sale! New Cat Series Saddle Handle Bar ₹ 5,310. Page 11 of 23 - WO Fluorostar 91 - new scope - posted in Refractors : Thats with the WO reducer for this scope and a QHY268. Aperture. 441mm. William Optics Fluorostar 91 / FLT91 Imaging Cameras ZWO ASI2600MC Pro Mounts ZWO AM5 Filters Optolong L-Pro 2" Accessories William Optics Flat68 III · ZWO ASIAIR Plus · ZWO EAF · ZWO EFW 5 x 2" Software Pleiades Astrophoto PixInsight Guiding Telescopes Or Lenses William Optics UniGuide 50 Guiding Cameras ZWO. An Avro Lancaster bomber built in Ontario by Victory Aircraft Ltd. There's an initial grub screw to remove which will them expose the screws holding the gauge to the shaft. Mount: Sky watcher EQ6R-pro. Add to Cart. In stock. Reviews. Brand: William Optics . 1. Jack uses a William Optics Fluorostar (FLT) 91. $2,697. 4mm. Benny Sachdev. Now Only $1,398. 91 von 91 01. Now Only $1,498. 00 Regular Price $1,568. I'm selling my William Optics Fluorostar 91 (FLT91) with a William Optics Uniguide 32mm guide scope. 00 My account / Register. Tilt in my Fluorostar 91 and image train - please help with process here - posted in Beginning Deep Sky Imaging: Hi All Thanks in advance for help/advice you can provide. WO FLT91 and Moonlite Focuser - posted in Refractors : Yeah, yeah! Go ahead and blame me for the beautiful weather. 91. Canon EF, RF Nikon F, Z Sony E Pentax K Micro Four Thirds (M4/3) FUJI X. Fluorostar 91 APO . How to install the FLAT6AIII on the William Optics Fluorostar 91 Triplet. 0 mm in spacers and still the same problem. Fluorostar 91 APO. Specifications general. $293. All New Slide-base UniGuide 50mm Scope . 9) Flattener/Reducer: FLAT6AIII special edition for Fluorostar 91 (432 mm at f/4. View full description. The FLT 91 is a superb instrument and I will be using it regularly when the nebula season returns this summer. Wish List Compare. Am I on the right lines?WO Fluorostar 91 FPL 53 Triplet - posted in Refractors : Ive been using a Zhumell 130 dob for several months. 0 Features (Standard Version) • High quality metal focuser with anodized finish. Extension Tube Length. 1 year warranty. Wish List Compare 【Refurbished】Zenithstar 73 III APO-Red. The STM coatings and superb quality provide excellent optical performance and unmatched value. Add to Cart. Whereas the WO 91 is a natural f/5. 4. Fluorostar 91 Trailer. I've tried multiple back focus adjustments and have adjusted the adjustable flattener/reducer. Fluorostar 91 APO. 00. 5 Items. 00. $284. $4,139. There's an initial grub screw to remove which will them expose the screws holding the gauge to the shaft. The 68III is at least twice as big and twice as heavy as the 6AIII. 510mm. Looks like a straight fit with the WO adapter. 00. It is about 70 times more luminous than the Sun. Fluorostar is a water-based and ultra-thin film roof coating formulated with Kynar Aquatec ®, a world renowned. Telescope/Lens: William Optics Fluorostar 91 (540 mm at f/5. William Optics Corp. 95+ Strehl. William Optics RedCat 51 (Unboxing) 0:16. 00. The Esprit seems to be bullet proof (almost) but the Fluorostar has had some reports of poor focuser construction. I have question for any owners of this scope who may have a Moonlite focuser. The STM-coatings and superb quality provide excellent optical performance and unmatched value. The visionary team of designers and engineers at William Optics spared no effort in selecting the finest. 00. Im trying to sort out the best way to diagnose and adjust out the tilt (I assume its tilt) Im seeing on my FLT91 setup. Price jumps out as the obvious difference $3210 vs $1999 though availability and color might be a consideration. The W-O web site for the Flat 68 iii shows the back focus for the FLT91 as 75 mm, but also indicates the adjustment distance for a DSLR or mirrorless camera as 5 mm. The features of the Fluorostar 91 RotoLock William Optics Fluorostar 91 FPL53 Triplet APO Refractor with 3. I have since added another 1. The fluorostar 91 with the 0. Extension Tube Length. Add to Cart. Be the first to review this product . Sale Regular price $1,998. Add to Cart ₹ 23700 + 18% GST FLAT6AIII Special Edition. 9 micron. Free Contiguous US Shipping. New for 2021 - The FLT 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. 9. Optional. Be the first to review this product . That, or purchase a new. Adapters. This scope is amazing, and huge shout out to AgenaAstro for getting me this in su. It is similar to the Gran Turismo series, and at present it comes in apertures of 91mm at f/5. I hope this helps. 17Kg. skysurvey, on 15 Nov 2020 - 06:16 AM, said: No, the WO 91 Fluorostar isn't any cheap but I have no idea why, IMO we are talking about a 2515€ telescope and about a 1382€ telescope that are the same, don't let you that 1mm of difference confuse you. . Be the first to review this product . 69 arc-seconds. 2y. 9 Imaging APO Triplet Refractor FPL-53 ProAstroz William Optics Fluorostar FLT91 f/5. 00. Wish List Compare. William Optics Fluorostar 132 - Space Grey. The William Optics FLT 91 is the perfect apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. Dual Speed 3. Download Manual. Naturally, they had a non-EC show up as in stock the next day. Agena AstroProducts is pleased to carry products from the following leading astronomy brands. 00. 7. 8 Field. Guide Star 61 (Soft Carry Case included) As low as $438. I'm testing out a new scope and flattener/reducer. William Optics Fluorostar 91 FLT91 f/5. (Pre Order)New Fluorostar 156 (Innovative Bahtinov Mask Cover (Patented) included) As low as $7,398. 0. The three-element optical design features a 91mm aperture using FPL-53 glass. AstroBin is an image hosting platform and social network for amateur astronomers and astrophotographers. Its a nice scope, but its too large to carry in my truck. 95 FREE! Add to Cart. William Optics. With twin handles that double as shoulder straps, allowing the case to be used as a rucksack, and additional. WANT! 2y. 48mm T mount for Pentax K - Black . → Refractors. FLAT6AIII special edition for Fluorostar 91 . William Optics Fluorostar 91 APO - Red. Hope you enjoy the image! Happy Holidays! The Soul Nebula is sometimes also known as the Embryo Nebula or IC 1848, which is an emission nebula located in the constellation Cassiopeia. • Precise focus control for planetary and deep sky imaging. Be the first to review this product . Telescope/Lens: William Optics Fluorostar 91 (540 mm at f/5. item 7 William Optics Fluorostar 91 FLT91 f/5. Cover the telescope: When storing the William Optics telescope, it is important to protect it from dust and moisture. Buy another brand of same specifications almost, i have TS Optics one that i ordered. Ken Bates. Sold Out View. : +1-847-513-6201. 00. 00. William Optics Fluorostar 91 / FLT91 Imaging Cameras ZWO ASI2600MC Pro Mounts Sky-Watcher EQ6-R Pro Acquisition details Dates: Nov. It is an active star-forming region, home to many young, hot stars that are still in the process of forming. Page 1 of 2 - William Optics Fluorostar 91 Focuser Issue - Response from WO themselves. The new William Optics Fluorostar FLT 91 is a three element air-spaced apochromatic refractor with a focal ratio of f/5. William Optics. As low as $3,298. 72) Filter: Chroma 36mm HA 3nm Telescope Filter - Unmounted; Filter: Chroma 36mm OIII 3nm Telescope Filter - Unmounted; Mount: Sky-Watcher EQ6-R Pro (Used iOptron Tri-pier with Adapter 8036-TK)The William Optics Fluorostar 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. 00. Dielectric Coating Diagonals; Erecting Prisms; Accessories. Telescope Accessory - William Optics FLAT 6A III 0. As low as $933. The nebula is located in the central-southern part of the constellation, about 5 ° north of the star ζ Cephei. New Fluorostar 156 (Innovative Bahtinov. 07 pixel) compared to the case without a reducer (2. As low as $114. QC issues described here are something that one would not expect from such established producer. 25" WA 1. Technical Specifications. 9 and a focal length of 540mm. Backfocus is adjustable up to 15 mm, and, once set, is held in place by a locking ring. William Optics Fluorostar 91 / FLT91 Imaging Cameras QHYCCD QHY183C Mounts iOptron CEM26 Software Pleiades Astrophoto PixInsight · Russell Croman Astrophotography BlurXTerminator · Russell Croman Astrophotography NoiseXTerminator · Stefan Berg Nighttime Imaging 'N' Astronomy (N. Wish List Compare. ขาตั้งและเมาท์ (Tripods & Mounts) ฟิลเตอร์ (Filters) กล้องจุลทรรศน์. William Optics FLT 91 Fluorostar 91mm f/5. Borg 107fl / Esprit 100 / WO fluorostar 91 I’d love to get a Tak FSQ 106 but my wife would likely shoot me 😀 comments sorted by Best Top New Controversial Q&A Add a Comment. Zillow has 23383 homes for sale in British Columbia. 00. Page 1 of 2 - William Optics Fluorostar 91 Focuser Issue - Response from WO themselves. 8x. Page 14 of 23 - WO Fluorostar 91 - new scope - posted in Refractors : Got my EAF last Friday and installed it on the new WO FTL91 and took it out for another spin. My camera is an ASI. FLT 91 with the Flat 6AIII x0. Step 5: set the Fluorostar 91's focal length to 21mm. P-FLAT6AIII-M92. 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. 72) Filter: Chroma 36mm HA 3nm Telescope Filter - Unmounted. William Optics Fluorostar 91 Triplet APO Refractor Telescope with 3. 30 ₹ 4,310. buy DETAILS. Vendor. The W-O documentation is pretty sparse (!), but their Flat 68iii page shows the back focus adjustment for a DSLR to be “5 mm (need additional adapter)”. Wish List Compare. Quick view Compare Choose Options. 250 180 second exposures. . Specifications product. add to list. The STM-coatings and superb quality provide. The STM-coatings and superb quality provide excellent optical performance and unmatched value. Glass is the same, but you can pay extra for the report on the WO. Imaging camera: ZWO ASI294MM Pro. 6 and can be reduced with a reducer to f/3. With a 540mm focal length and f/5. 9. Description For FLT 91 ONLY! Special edition flattener/reducer with adapter for the Fluorostar 91 telescope. Dielectric Coating Diagonals; Erecting Prisms; Accessories. Adjustable reducer flattener Flat61R for Z61 . Images of space, taken by amateurs. Page 2 of 2 - Andromeda with Sigma 150-600mm + Stock Sony A7RIII - posted in DSLR, Mirrorless & General-Purpose Digital Camera DSO Imaging: Lol about the money pit. The FLT91 Fluorostar lens is designed to be compatible with various camera mounts, including Canon EF and RF, Nikon F and Z, Sony E, Pentax K, Micro 4/3, and Fuji X T-Mounts. For the WO 1x Flat (68III), you must be 65mm. 9 Imaging APO Triplet Refractor FPL-53 - Australian Authorised dealer Add the. Kingfisher Shot on WILLIAM OPTICS Redcat 51 250mm f/4. 9) Flattener/Reducer: FLAT6AIII special edition for Fluorostar 91 (432 mm at f/4. FOA-60 Ortho Apochromatic Refractor. Looking at the FLT91, assuming it comes in at $2k, adding a flattener and flattener/reducer brings it up to $3300 (Im assuming it will need the larger flatteners). Looking for advice on processing in PixInsight. Add to Cart. Monitor Cart p/n OEC. 8 focal reducer, which brings the FLT 91 to a focal length of 432 mm at f/4. Cameras: ZWO ASI 2600mm Pro and ZWO ASI 120mm-mini. My camera is an ASI. item 4 William Optics Fluorostar 91 FLT91 f/5. $293. 8x Reducer / Adjustable Field Flattener 6AIII for FLT 91 (432 mm at f/4. William Optics. The William Optics FLT 91 is the perfect apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. Share. Feitelijk zijn beide flattener / reducer gelijk aan elkaar alleen zit bij dit product een M92 adapter bijgeleverd. 00. 100+ bought in past month. cþl 22mm Weight : 9. 5" Focuser) As low as $8,198. New for 2021 - William Optics Fluorostar / FLT 91 An Apochromatic triplet refractor for visual astronomers and astrophotographers who want very high performance from a midsize telescope. Do you have a. $2,494. FOA-60 Ortho Apochromatic Refractor. Takahashi. Providing the supreme visual and photographic performance astronomers expect from a medium sized telescope, the William Optics Fluorostar 91 f/5. 1 81bs / 4. Add to Cart. $1,933. 00 Regular Price $1,998. New for 2021 - The FLT 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. about 8 hrs of data over 2 nights. All New Adjustable Flat6AIII with M92 thread adapter for use with the new WO FLT91 telescope (M48-threaded T-mount not included). Review. 8x reducer (6Aiii), you must be 62. 9 APO Refractor in Red with 32mm UniGuide and P-FLAT6AIII. 17Kg. I ordered a William Optics FLT 91 Fluorostar 91mm f/5. State: Nieuw . 900. Apochromatic Triplet Prime Lens. , , , , , Download: free Website: Thingiverse. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. Swap to the smaller Allen key and with a torch find the two screws at 45 degrees so just rotate the focus adjuster to see them. 5" R&P Focuser. For the William Optics . Putting the motor in place should be obvious at this point. All New Adjustable Flat6AIII (T-mount not included) $229. Adjust Distance for DSLR and Mirrorless Camera is 5. Altair Wave Series 115 F7 ED Triplet 1. 56% Hot. Gran Turismo 81 IV. I only got the EC from Mile High as I was tired of waiting for the non-EC to be in stock and have done 2 minute subs unguided as well as 5 minute subs that look OK. Cave Nebula shot with a tandem rig using a WO FLT91 and ASI 2600 MM Pro for Luminance and Ha and a WO Z61 and ASI 2600 MM for RGB. FLUOROSTAR TM is a thin film coating that is designed to be applied over primed and. 00 Regular Price $1,568. As I may sell the 100, I can live with. 00. The back focus started at 60mm which is the required distance when using the Williams Optics FLT 91 with the FLAT6AIII, I have a filter in the image train so I added a 0. The three-element optical design features a 91mm aperture using FPL-53 glass. Add to Cart. 180. $1,881. OK, I'm tempted by the FLT 91 I already have a WO 6A III 0. A 300 f/2. 9.