TeSeek (35mm Stroke) M56 Thread Version 2-inch Toothed Dual-speed Astronomical Telescope Focuser with Adapter Ring

TeSeek (35mm Stroke) M56 Thread Version 2-inch Toothed Dual-speed Astronomical Telescope Focuser 

Description:
- The focusing seat is a very important part of an astronomical telescope. It is responsible for focusing the steering system, eyepiece or photographic system at the end of the telescope. Its bearing capacity, stability, and adjustment feel directly affect the optical level of a telescope.

- This 2-inch toothed focusing seat adopts the form of patented bearing + rack. The bearing is designed to be adjustable and can be adjusted to high precision.

- The 8 bearings are evenly distributed and are subjected to force in all directions, high load and zero movement. The rack is only responsible for transmission, and will not change the feel and displacement due to the force. This is also the biggest feature of this focusing seat.

- The size is 40mm in length, and there are two versions with 35mm/60mm stroke (SCT only supports 35mm stroke).

- The weight is about 600g; it is equipped with high-precision two-speed fine-tuning, the fine-tuning teeth can be applied to the synchronous belt, and the two-speed fine-tuning is also a feature of this focusing seat, the fine-tuning feels smooth, and you can get an excellent sense of experience!

- M56 threaded version, the front end is M56x1 internal thread, mainly designed for astrophotography, the connection accuracy and stability can be improved by threaded connection, and it is more suitable for photography, but requires special interface connection (M56 to 2-inch socket adapter, not included), and the total length will increase by 12mm.

Package Included:
- 1 x Focuser
- 1 x Adapter Ring

Note:
- Do not use too long screws when installing the ESC in the screw hole of the focusing wheel on the right side of the focusing, otherwise it may cause the fine adjustment to fail!