Kowa Smartphone Adapter Ring

Note: Actual model received may vary from photo. 

The Kowa Smartphone Adapter Rings convert a spotting scope or one tube of a binocular into a powerful telephoto lens for use with a compatible smartphone. Simply screw this ring onto a compatible digiscoping phone case, then push the ring onto a compatible spotting scope or binocular eyepiece. 

The Kowa Equip series has a wide range of different sized adapter rings available to fit most current Kowa spotting scope eyepieces and many other spotting scope brands too.

Download the latest information below to view the compatibility of our adapter rings with Kowa products as well as non Kowa products. For more help choosing an adapter ring, please contact us

Instruction and fitting manual
Adapter ring compatibility—Kowa products
Adapter ring compatibility—Non Kowa products