Sidereal Trading Carbon Fibre Premium Photo – 250/1000 F4 Imaging Reflector
Fast Photography F/4 (10-inch) Carbon Fibre Newtonian Optical Tube with rings and mounting plate.
Classic f/4 Newtonian wide-field optical tube with super power linear 2 speed focuser and built for wide field astrophotography, this upgraded Sky-Watcher 200mm f/4 reflector will ensure you fit more sky on you CCD camera and reduced exposure times.
- Klaus Helmerich Carbon Fibre telescope tube
- Significantly reduced OTA weight.
- Reduced thermal focus drift.
- Improved Collimation stability.
- Highly recommended for astrophotography.
- Fast F4 focal ratio.
- Cast Aluminium tube rings, with (Vixen Style) Dovetail Bar
- Premium 2″ diagonal
- 2″ Dual-speed linear power focuser
- Pyrex mirrors