Excellent sharpness, very good light-collecting: work well at night.

Decent binoculars for astronomy I found that 10x50 is the starting point for astronomy. No Indian site offers binos more powerful, hence I got this. Build quality is nice. Good magnification - shake of hands will be a problem. Nice responsive and accurate focus wheel.

In 2013 the ACULON A211 series replaced the Action VII models. The producer presented at once nine porro binoculars with the following parameters: 7x35, 8x42, 10x42, 7x50, 10x50, 12x50, 16x50 and two zooms: 8–16×40 and 10–22×50.

olid casing at this price point; sensible astigmatism correction; very low distortion; large apparent field of view of eyepieces; low vignetting of BaK-4 prisms; more or less round exit pupils situated against a quite dark background; sensible price/quality ratio

weak correction of chromatic aberration; distinct coma; weak image quality on the edge of the field; the ocular bridge could have been more stable

The only problem that I found was the dioptria adjust because is so hard to move. Any way The image is so clear and bright at so far distance. I would recommend to..

Excellent binos ... Very impressed with them in all areas of use ... 10/10 for me ... Really chuffed with them!!

I bought the 10X for myself and the 8x for my dad to use hunting. If you don't have a steady hand and want binoculars that you can zero in on something quickly I'd recommend the 8x. You can spot further out with the 10x of course.

Nice crisp viewing and good magnification; Solid build quality; One of the best brands for around a hundred; Newegg has a good price on these, I paid 25% more at big outdoor place

A little hard to hold steady; Simple artifact of the 10X magnification really; Lens caps could be attached; I lost one

I have been very pleased withe these binoculars. I have tried several others, all of which were much more expensive and none of them were as good as these. I use these for general viewing of the mountains from my patio and I find that they do a great job at distances of up to 10 miles.

Arrived before the promised date. Enjoy viewing. Bright image even in low light. Well packed & shipped. The binoc has a strap, would prefer a shoulder strap for the carrying case as well. Great buy.

thought the focus would be a little better , crisp image but found fucus not to be the greatest

light; easy to carry; price; portability; Decent glass; Beautifully crisp image

tripod quality; focus mechanism; Doesn't focus real well

Just bought these to replace some 20 year old binoculars I had. The clarity is amazing, it's just like looking at everything in HD.