The BUTLER CREEK Flip-Up Covers, Eyepiece Size 7, 1.457 in., 37.0 mm (20070) are custom fit to your specific scope for maximum protection. It features a quiet opening lids flip open at the touch of your thumb and are virtually silent. Silent action hinge provides flawless performance in all weather.
The Butler Creek has a red button that opens the scope cover is ergonomically designed so that even the slightest pressure applied will open the flap. Water-tight friction mounts anchor the covers to your scope while an airtight semi-o-ring keeps out dust and moisture.