Binocular Eye shields (TWIN PACK - 2 Pairs) for Standard Binoculars - Fits Eyepieces 36mm to 45mm - Suitable for most binocular brands

Just what I was looking for. Fits my Ostara Prophecy 10x50 perfectly. Blocks out all extraneous light and draughts. Sides can flip down for carrying in a case. Just a bit pricy.

These eye shields work a treat, blocking stray light from being a distraction. Although I wear glasses, I use binoculars without my glasses. These ensure only the light through the eyepieces enters my eyes. As shown fitted to my Nikon Monarch binoculars. However, £19.99 for a pair is steep. Considering two pairs cost £24.99, that makes a pair really £5, the other £14.99 is for packaging, a really unnecessary tin box. As these seem to be the only worthwhile product to do the job (no cheaper Chinese copies available?), I have bought two pairs.

Excellent product. They have transformed my binoculars - before the light leaking in from the sides was a real pain. These eyeshields fitted perfectly and cured the problem completely. I'm very happy with them.

Expensive for what you get. Have use eyepieces before which where of a higher quality and thickness. Don't see the need for a fancy tin box which could have taken £5 of the overall price. Thicker quality ones should last for years which means you don't need two pair unless you want them for a second pair of binoculars

Overpriced but work well.

Excellent product, well made and delivered on time. They fit my nikon prostaff 7s bins perfectly. Blocks out all stray light turning good bins into excellent ones. Worthy of five stars

I bought these winged eyecups to fit onto a Bresser pair of binoculars. Unfortunately, although on the Web site it states that they will fit just about all types of standard binoculars they are certainly not compatible with the Bresser binoculars.

Does what it's supposed to do. Blocks the light effectively from the oculars. Only flaw is they tend to slip from the oculars when you put the binoculars in the bag.