M48 to 50.8mm adapter with M48 thread for 2" filters.
This adapter is usually used to connect CCD or reflex cameras (equipped with M48 ring) to 2" focusers.

You can also use this adapter to connect other products with M48 thread (M48x0.75) together

WD-17 is the first harmonic drive mount based on Servo Direct Drive technology. It has only single stage reducer – backlash less strain wave reducer, and eliminate the transmission/assembly error from belt/planetary gear solution. That’s why we called “harmonic drive” mount, providing high precision guiding performance to you.
The mount weighs 4.3kg and carries telescopes up to 13.5kg without a counterweight. With the counterweight and counterweight rod (optional with M12 thread) the mount can also carry telescopes weighing up to 20 kg.
Optimize base can be smoothly fine adjusted with CNC fine tooth screw and gap control design, which make it much easier for polar alignment.

WarpAstron presents its brand new WD-20 Harmonic Drive mount with Direct Drive motor to the market.
WarpAstron therefore offers a transportable mount for astrophotography.
The mount weighs 5.4kg and carries telescopes up to 22kg without a counterweight. With the counterweight and counterweight rod (optional with M12 thread) the mount can also carry telescopes weighing up to 30 kg.

The small ToupTek 678M offers optimal performance for planetary imaging and driving. Low readout noise, high dynamic range, peak QE >83%, AR protection window and much more!
This camera weighs only 90g and has a 31.8mm barrel! 3840x2160 pixels while the pixel size is 2 μm.