ZWO AM5 vs EQ6 or HEQ5 - Discussions - Stargazers Lounge
Jan 29, 2023 · I have the EQ6 pro and a WO GT81. My biggest refractor is 100mm. Good seeing, decent polar alignment and balancing I get sub 0.80 RMS which is good enough for me.
William Optics GT81 WIFD Review | Pictures, Specs, & Results
William Optics FLT 91 vs GT81 - Refractors - Cloudy Nights
May 10, 2022 · 91FLT is a step up from a GT in both quality and aperture, it's just a better scope overall and it will not become obsolete. You can always buy a better camera later. 91FLT …
Gran Turismo 81 WIFD - WILLIAM OPTICS
Superior Optical Quality: The GT 81 WIFD features a triplet apochromatic lens with extra-low dispersion (FPL-53) glass from Ohara, Japan, ensuring outstanding clarity and sharpness with virtually no chromatic aberration.
Narrowband imaging run with the GT81 and Sky-Watcher EQ6-R Pro
Jun 19, 2020 · Imaging notes: William Optics GT81 Apochromatic refractor--an amazing piece of hardware, Astronomik 6-nanometer hydrogen-alpha filter, ZWO ASI1600MM-Pro monochrome …
Best Astrophotography Telescopes (2024) | The Ultimate Guide
Nov 8, 2022 · The GT81 features the latest design, the patented WIFD focuser. At a focal length of 478mm at F/5.9, expect to shoot targets that are quite large in the night sky. The ‘Gran …
- People also ask
Astrophotography Telescope Buying Guide - AstroBackyard
Jul 22, 2015 · There have never been so many affordable options for the amateur astrophotographer on a tight budget. I am often asked which telescope I use, and which one I …
William Optics Gran Turismo 81 IV / GT81 IV - AstroBin
William Optics Gran Turismo 81 IV / GT81 IV is an equipment item of class Telescope or lens on AstroBin equipment database.
Looking to upgrade. - Imaging - Discussion - Stargazers Lounge
Jan 27, 2020 · WO GT81, EQ6-R, Nikon D5500 and I’m in the process of getting set up with stellarmate so I can utilise dithering and guiding mainly more than capturing but that helps. I’d …
Backyard of the Week | May 31, 2021
May 31, 2021 · Since taking on the Backyard of the Week feature again this year, I realize just how many Sky-Watcher EQ6-R Pro telescope mounts are in use. The Sky-Watcher EQ6-R …
