Comments about Vixen Vixen 10 x 42 Alpina DCF, Water Proof Roof Prism Binocular with 6.1° Angle of View.:
Another cheep made in China Binocular. Right side not as sharp as Left. Eyecup covers are so tight you need a bottle opener to get them off. Slightly soft focus in 65% of the field of view. Diopter is sticky. Fully multi-coated and phase coated, but dosen't save the poor optics. Not as nice as the 8X42 Alpina.