OPTIMISED FOR PRIME FOCUS ASTRO-PHOTOGRAPHY
The new Sky-Watcher EXPLORER-130PDS Newtonian Reflector incorporates the same superb mirror-set as the Explorer-130P Black Diamond Series, but with two significant advantages. A Dual-Speed 10:1 ratio focuser is now included for excellent focusing precision. Also the tube length has been slightly shortened to optimise performance for prime-focus photography. Even better performance for astro-photography and visual use can be achieved when used in combination with Sky-Watcher’s Newtonian coma corrector (Prod.Code 20233).
Standard Specification:
OTA - Optical Tube Assembly only! No mount included!
Magnification (with eyepiece supplied) x23
Highest Practical Power (Potential) x260
Diameter of Primary Mirror 130mm
Telescope Focal Length 650mm (f/5)
Parabolic Primary Mirror
Eyepiece Supplied 28mm (2"/50.8mm)
6x30 Finderscope
2" (50.8mm) Dual-Speed 10:1 Crayford Focuser
Complete with tube rings and dovetail bar
0.5mm Ultra-Thin Secondary Mirror Supports
30% more Light-Gathering than 114mm
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
