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Top news results for autofocuser
Astrophotography burnout
Monday, December 22, 2025 by Richard Harris
Astrophotography Burnout is something many beginners (and even seasoned astrophotographers) encounter at some point. One night you're full of excitement, marveling at the galaxies and nebulae appearing on your laptop screen. The next, you're dreading another tedious battle with your equ...
Sky-Watcher HAC125DX Mini astrograph
Thursday, July 31, 2025 by Russ Scritchfield
There’s something about a small telescope that reminds me of a pocketknife in some ways. It may not look like much at first, but if it’s well built and purpose driven, it can surprise you with just how capable it really is. The Sky Watcher HAC125DX Mini astrograph falls into that categor...
Building a mini mono astrophotography rig
Monday, March 24, 2025 by Nico Carver
The QHY miniCAM8 mono camera offers an innovative and compact solution for those looking to explore the world of monochrome astrophotography without the typical cost and complexity associated with such gear. This device combines a cooled monochrome camera, a filter wheel, and eight custom filters in...
iAFS2 and iAFS3 auto focusers
Wednesday, March 19, 2025 by Richard Harris
iOptron’s latest auto focusers, the iAFS2 and iAFS3, offer high-precision electronic focusing with zero backlash, ASCOM/INDI compatibility, dual USB-C ports, and built-in Camera Angle Adjusters. The iAFS2 is a 2-inch model, while the iAFS3 features a larger 3-inch design with enhanced load cap...