Features:
Compatible with binoculars, monocular, telescope, microscope, scotting scope, night vision, and most optical devices. The eyepiece diameter is suitable for 28mm to 47mm. Does not fit 2" eyepieces.
Universal: Super wide range: 54-90mm, fit iphone 7plus, 7,6plus, 6,5s, 5, Samsung, Sony, Sony Xperia Z and many other brands.
Durable metal material: mainly made of metal. High strength PA plastic components Buy once for long term use
Compact and lightweight weight: 1.4"x3.2"x6.2"(LWH), 3.7 oz.
Color: Black.
Note 1: Please make sure the outer diameter of the eyepiece is 28mm-47mm(1.102"-1.850").