NcSTAR SwitchCover Flip-Open Eyepiece Scope Cover, Sizes 30mm - 62mm - $3.49 ( 34 Different Sizes )

Description

Choose from 34 Different Sizes.

The SwitchCover® dual action opening sequence first rotates the lens cover 180° and then the lens cover folds flat horizontally to the scope body.
SwitchCover® spring-loaded lens covers quickly deploys open with a simple press.
Currently available in over 30+ different sizes, from 30mm to 63mm.
SwitchCover® has a unique cam-action lock lever mounting system for mounting onto a scope.
SwitchCover® provides a good dust seal for the optics.
SwitchCover® can be mounted onto scopes, round reflex optics, binoculars, spotting scopes, or any optic with a round profile.
International PATENTS: US 9563050, CA 2881921, CN 201510067251, EP 290808