Baader 2" ClickLock Extension Tube – 47 mm

Baader 2" ClickLock® Extension Tube – 47 mm

• Baader 2" ClickLock SC 47mm extension - extending the 2" focuser of all devices to 47mm. (useful with DSLR camera when it does not come into focus)
• Even telescopes whose focuser may have no degree thread to be changed with the 2 "CL extension to the 2" ClickLock system. Weight: 184g
• Just insert the 2 "CL extension in the 2" focuser and clamp the extension as always with the clamping screws.
• consisting of SC-clamp #2956220 & 2" safety-kerf barrel #2408156
• A small rotation by 20° 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.