Excerpt: These give a very nice, immersive view. They're sharp, bright, and reasonably contrasty. They get four stars rather than five because the adjustable right eyepiece does not maintain proper focus when the main focus wheel is adjusted to a different distance. It must be readjusted each time. I don't consider this a deal breaker, but some might. The view thru these is quite nice; better than I expected for the price.
Pros: Compact, Quality Lenses, Strong Construction