CYCK 42mm Travel Telescope Focuser with Convex / Round Adapter Ring for Sky-Watcher 150 and DOB Deep Space Photography

There are two different options:

1: Telescope Focuser with Convex Adapter

2: Telescope Focuser with Round Adapter

please purchase the option you need.

 

CYCK 42mm Travel Telescope Focuser with Convex/Round Adapter Ring for Sky-Watcher 130PDS/250F4 Deep Space Photography

 

Features:

- 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.

 

Specification:

- Focusing range: 42mm

- Net weight: 710g

- Minimum height: 62mm

 

Compatibility:

- The round adapter ring version is suitable for Sky-Watcher 130PDS/250F4 telescopes with round focusing base.

- The convex adapter ring version is suitable for Sky-Wathcer 150 and above diameter telescopes and all series of Newtonian reflecting telescope DOB with convex focusing base.

 

Package Included:

- 1 x Telescope Focuser

 

Note:

- There is a slight object drift when rotating forward and reversed.

- Without 2 inch to 1.25 inch interface.

- Please inform us your camera model number before placing an order to confirm whether the product supports it. Items will not be shipped until camera model number is provided.

 

Telescope Focuser with Convex Adapter ring:

 

Telescope Focuser with Round Adapter Ring