16-Bearing 55.7mm Travel Telescope Focuser with Round Adapter Ring for Astrophotography

Specification: - Focusing range: 55.7mm - Net weight: 860g - Minimum height: 48mm

• Almost no light leakage: provide a great guarantee for deep space photography.
• High interface precision: with standard new concept locking ring, there is no need to worry about coaxiality, untight locking or warping after locking.
• Quick-release two-speed components: You can quickly disassemble and assemble the two-speed components without disassembling the entire focuser to adjust the desired feel.
• Super large hand-wheels: the diameter of the coarse adjustment wheel reaches 38mm/1.5", and the diameter of the fine adjustment wheel is 28mm/1.1", which reduces the slippery feeling of hand twisting.
• 360-degree rotation: convenient for photographic composition and visual inspection try to fix the angle so as not to affect the focal plane and balance of the optical axis, especially after adding electronic focuser.