Slicker Bino Bandit - Blocks Glare, Improves Visual Acuity and Reduces Eye Fatigue. FITS All Binoculars, OD Green

Plastic clip a little hard to open but otherwise works great. Blocks out stray light, easy to install.Very conveniently can be also used to cover the lenses when not in use.Hope to get used to the clip opening - overall happy camper!

I bought one for my 8x32 ED bino for stargazing. I was unsure if it was worth the cost, but once I used it, I knew I had to have another for my big binos. If you're bothered by stray light intrusion at the eyepieces, this accessory makes a significant difference.

It needs to be made of a stiffer material. When you put it up to your face it collapses too easily.

Genius product! Why did I not think of this? Works great, helps with eye relief and really keeps out stray light. I was tempted by the first one I bought (though skeptical), first use made me buy one for all my binoculars .... I even went as far as buying one for my brother in law.. LOL

I have added them to my astronomical binoculars 7x50s ,10x60s, and 20x80s. It is easy to slip them over the eyepieces and cuts out light coming from the sides.

I bought them to help with my Celestron binoculars to shield from and surrounding light. It helps some, maybe not the intended use case but other reviewers were right. I feel kind of ripped off for what I got. A small piece of neoprene. I am going to keep them until I can DIY something better.

These work quite well with no drawbacks.

we tried with several different types of binoculars and this doesn’t work while wearing glasses with any of them. not just uncomfortable but also makes it harder to use the binoculars rather than easier.if you don’t wear glasses i don’t see the point of using them unless you have broken the eyecups.