Baader Planetarium 2" ClickLock Eyepiece Clamp for 3.5" FeatherTouch Focusers

• Baader 2" ClickLock 3.5" Feathertouch-clamp - for all Feathertouch 3.5" focusers• A small rotation by 20deg. with gentle fingertip pressure to the knurled lever is enough to securely clamp every 2" accessory• Ratchet function - features acoustic and haptic display of the clamp-position. This way you can hear and feel in darkness without looking if the clamp is opened or closed• Compression tension-ring of thick-walled hard bronze, keeps its shape even after many years of use and holds expensive accessories securely - without causing scratches or pressure points on your accessories