Excerpt: I am very happy with these. I spent a lot of time researching binocs. Looked at other manufacturers and other magnifications. Decided to try these. We already had a pair of 12x50 that my husband liked. I was afraid I wouldn't be able to keep the 12s from shaking. So decided on the 10s. Glad I did.
Excerpt: Many reviewers complain about the difficulting of adjusting focus. I find it perfect and easy to do. These are made in China. They seem well made. The image is nice and bright, as it should be for a 10x50 Porro. They are also heavy (as the specs say), as expected.
Excerpt: Excellent quality optics! Just the right objective lens size to weight ratio. Not too heavy for short-medium use, but might get heavy for long term use.Night use:I used these in a light polluted area and was still able to see M8 - Lagoon Nebula, M31 - Andromeda Galaxy, M13 - Great Cluster in...
Excerpt: My primary purpose for these glasses will be for viewing the night sky objects. They are the size most recommended for this purpose. The 50mm (2 inch) frontlenses gather plenty of light and the 10 power magnification is adequate.