High quality optics. The circle of the image is clear, wide-angled and without distortion. No vignetting in bright daylight. Clear focus with individual diopter scales. Just remember your settings and when you get them (the binoculars) back, re-enter the settings and you're done.
Nikon ACULON 10 22X50 Binoculars Harness
12 Review
Discover The Wonders Of The Universe With Orion StarBlast 4.5 Telescope In Teal Color
14 Review
Enhance Your Stargazing Experience With Orion'S Premium Telescope Accessory Kit (1.25-Inch, Silver)
21 Review
Dcorn 7'' Digital Microscope with 1200X Magnification, 12MP Camera, and 32GB π¬ TF Card for Adult Hobbyists: Soldering, Coin Collecting, and More - Windows/Mac Compatible
11 Review