Eyeskey Universal Mobile Device Holder (Phone Adapter Mount) - Connect your binoculars monocular spotting scope microscope or astronomical telescope with smartphones tablets or computers, Iphone, Ipad

This adapter works really well for securely attaching monoculars and binoculars (one side only) to the larger iPad Pro. It is about the only solution out there that I could find that reliably works with all sizes of mobile devices and a broad range of optics ocular diameters (where the ocular is unobstructed 360 degrees around its circumference). The lever-release suction cup is a champ and really holds tight / firmly on the back of the mobile device, and can support substantial weight on the optic hanging from it without ripping loose. It is important to understand, however, that it is best to use the suction cup on hard, smooth surfaces — so removing any decorative or protective cover will most likely be necessary before attaching the suction cup. I use a piece of clear packing tape as a makeshift cover to keep the section cup surface clean and free of oils and debris when the adapter is not in use. My only disappointment is not with the adapter, but learning how inferior the digital cameras are on my iPads compared to the cameras on my smaller mobile phone devices when hooking up optics — especially for low-light photography. The digital camera on the Samsung S9/S10 really pops (shines) when used with attached optics (scopes, etc.). This adapter is a solid “five stars” for what it does.

Above pictures were taken with this product attached to iphone 5S and pair of 8x42 Nikon Monarchs. Product is lightweight and compact. Fits easily in pant pocket. Love the simple design. Took some tweaking to position camera over eyepiece but once done and locked down, worked fantastic. I was able to position camera over left eyepiece in a way that I could sight subject through right eyepiece with one eye and snap pictures with left hand. Attached photos were taken this way.

Tried this out but it proved to be very difficult to adjust properly and couldn't get the phone to stay on the rubber cup.Did not like my IPhone falling off! Sent this item back and got a "Landove Universal Cell Phone Smartphone Quick Photography Adapter" that's awesome.

Junk too hard to align does not stay completely un useable!

I had to return it.

This thing gave me great pictures with my binoculars!

The black tab you use to tighten fell off and i couldn't find it amongst the leaves