Farpoint 2 Inch Focuser to 1.25 Inch Eyepiece Adapter features a non-marring compression ring for precise centering of telescope eyepieces. Threaded for both 2 inch and 1.25 inch filters and has a stop to prevent long eyepieces from damaging filters.

You get a JMI Crayford EVRZ Focuser. It solves the backlash and image shift problems you're experiencing. With our EVRZ Focuser, you get significantly better focusing— achieving superior astro-imaging results.

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Jun 17, 2019 · The Event Horizon Focuser (EV) is a low-profile, friction-drive focuser designed for both the amateur and professional market. The highly acclaimed Crayford design (see below) permits tolerances up to 100 times better than conventional rack-and-pinion focusers.

Dec 26, 2024 · Event Horizon focusers were designed by JMI and are excellent; I use several for my SCTs. The company that took over JMI has had some issues. Edited by DuncanM, 26 December 2024 - 01:26 AM. Posted 26 December 2024 - 01:45 AM. I've been very happy with a JMI EV-1 on my SCTs and on an f/5 Dob.

Jan 27, 2023 · Hi fellow CN members, I managed to get Event Horizon ZWO EAF Robotic Telescope Focuser - EVRZ - ASCOM- Newtonian Adaption from farpoint's 50% off sale. I am planning on installing in my skywatcher 10 inch dob. I only do visual observations and have no plans of doing astrophotography.

With our EVRZ Focuser, you get significantly better focusing— achieving superior astro-imaging results. If robotic/computerized focusing is not your preference, and you prefer manual control, we also have high-quality manual Event Horizon Focusers that can be used for either visual astronomy and/or astrophotography.

This has a 3.25 inch scope side attachment for Schmidt Cassegrain telescopes and a 2 inch eyepiece adapter. Your ZWO EAF mounts with two screws and the couplers already included with the ZWO EAF you bought. Make sure your SC telescope has a 3.25 inch opening.

Jan 15, 2022 · Check it out: https://farpointastro.com/products/jmi-event-horizon-zwo_eaf-robotic-telescope-focuser-evr-ascom-cassegrain-adaptionFarpoint Astro Web Store - ...