william optics focal reducer

William Optics - How to install a FLAT6AIII reducer onto a Fluorostar ... Telescope - Flattener / Reducer - Page 1 - Cyclops Optics You're currently reading page 1; . William Optics Adjustable Flattener Reducer Flat6AIII Star Diagonal has been born!Introducing New model William Optics Dura-Bright. All New Adjustable . William Optics Adjustable Reducer Flattener Flat61R for Z61. . William Optics 2" APO Field Flattener and 0.8x Focal Reducer WE-FLAT-3 Check great and honest reviews! Add to Cart Show more Service & Support . William Optics 2" APO Field Flattener and 0.8x Focal Reducer WE-FLAT-3 is part of our massive variety of . . $ 359.00 incl. That means the base of the mounting threads of the focal reducer needs to be 55mm from the camera sensor to achieve the design reduction . My experience with an ED80 and a QHY8 hasn't been so great. William Optics .8x Focal Reducer/Flattener III - Astromart Reducers/Flatteners | First Light Optics The William Optics Zenithstar 61 is a doublet apochromatic refractor telescope that excels in deep-sky DSLR astrophotography. Shop for focal reducers, coma correctors, and field flatteners from your favorite brands Tele Vue, Baader, Antares, . Adjustable Reducer / Flattener for William Optics GT71, GT81, ZS103 Telescopes. Agena's Guide to Focal Reducers - Agena Astro This 0.72X Focal Reducer and Field Flattener shortens the effective focal length a bit more than the FLAT7A, taking it from the native f/7.8 to f/5.6. . Wish List Compare. 2" DCL-52 Digital Camera Lens Adapter with 75mm Focal Length from William Optics for Digital Camera Astrophotography This innovative digital adapter .. £89.76. Adjustable reducer flattener Flat73R for Z73 - William Optics William Optics Adjustable Flat6A III 0.8x Reducer / Flattener Simply loosen the set screws on the side and your adapter will rotate 360 deg. What I've done is measure the FL back from the primary lens. I also checked that location by imaging the Sun on a piece of paper to find the focal plane. Product Details. I removed the focal reducer and did some lunar observing. Correctors, Focal Reducers & Flatteners - Optical Accessories ... The back focus is listed below for each style of William Optics telescope or other DSLR you choose to use. First Light Optics - Suppliers of Astronomy telescopes, binoculars and accessories from Skywatcher, Celestron, Meade, William Optics, Atik, Imaging Source, Starlight Xpress, ADM, Moonlite, Catseye, Hutech and others. The APO triplet optics of the Flat6AIII are made with Ohara glass and fully multi-coated to provide good . Full frame size. William Optics 0.72x focal reducer/field flattener P-FLAT8 WO Flat 6AIII will provide good illumination and flat field across 97% of full frame sized sensors. WO 0.8X Focal Reducer CAMERA: ZWO ASI1600MM Cooled Pro GUIDING: Lacerta M-Gen II Autoguider. This compact refractor bridges the gap between a camera lens and a telescope. William Optics GT-71 II 2019 - Checked & Tuned - First Light Optics It is worth noting at the outset here, that William Optics recommends the v2 reducer for this telescope but does not recommend the v3 reducer. I'm using it with a 0.6x flattener-reducer. William Optics Adjustable Flat6AIII for FLT91 - David Astro Astro Essentials 0.5x 2" Focal Reducer. This revolutionary new William Optics AFR-IV Adjustable Flattener / 0.8x Reducer was made for 500-1000mm refractors. All flatteners accept 2" threaded filters. Simply loosen the set screws on the side and your adapter will rotate 360 deg. 48mm T mount for Canon EOS - Space Gray. Revolutionary new WO x0.72 Adjustable Reducer/Flattener made for f/6 - f/7.8 refractors. . The ultimate portable astrophotography telescope with Bahtinov mask built into the cap for quick and easy focusing. William Optics 0.72x Reducer/Flattener 8 - P-FLAT8 $279.00. Steve says: "The William Optics Zenithstar 61 is a portable, well-made refractor with a short focal length of 360mm making it ideal for wide-field observations. The William Optics Redcat Z51 (left) compared to the Sky-Watcher Evoguide 50ED (right). Make sure to look at full selection of Telescope Accessories from William Optics that we provide at everyday discount prices. Shop for focal reducers, coma correctors, and field flatteners from your favorite brands Tele Vue, Baader, Antares, . Sky-Watcher .85x Reducer/Flattener for Evostar-72ED Pro (6 . If this scope is 100% photographic, then the GT-81 plus a flattener makes sense. In Stock. Flatteners Reducers - Telescopes Canada $101 . William Optics. This will be handy if you also are going to install a Electronic Automatic Focus (EAF . Versatile f/6.9 native focal ratio or f/5.5 when used with 0.8x flattener . AVX Bubble Level NexStar Evolution Control . William Optics Flat61A Adjustable Field Flattener for ZenithStar 61 Vixen Focal Reducer For VC200L £241.00. For DSLR's adjust the space ring to 1.8mm to get the required 55mm of back space when using a standard T-Ring. $255.00. Lens $86.00. The William Optics Reducer-Flattener is a great accessory that improves image quality by being able to adjust spacing without the need for extension tubes. This high-quality flattener has been engineered and CNC machined for usage with William Optics' GT153, FLT 132, 102GTS, and other APO refractors. Lens Evoguide 50ED Vs RedCat Z51 - Wide Field Astrophotography Dr. Flat Master x0.8 Reducer/Flattener for GSO RC telescope . William Optics Flattener/Reducer - Stargazers Lounge William Optics 0.8x Reducer-Flattener 6 spacing - Stargazers Lounge Table 3 shows the properties of each focal reducer and summarizes which reducer works with which William Optics telescope. Product Details. This William Optics 0.8x Flattener/Reducer has been designed to optimize the flat-field imaging performance of William Optics GT71, GT81, Z81 & Z103 refactors. View fullsize. Stargazers Lounge - MartinB's Album: MartinB's DSOs - Picture. This reducer is made specifically for William Optics scopes (where it threads directly to the focuser) - GT71, GT81, Z81, Z103. Im back into astronomy after a 20-year hiatus. William Optics - Camera Concepts & Telescope Solutions

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