Sky-Watcher Explorer 130PDS F/5 Dual Speed Parabolic Dual-Speed Reflector Photography Telescope OTA Main Mirror
SPECIFICATIONS
Brand Name: Vernaid
Magnification: 260X
Objective Lens Diameter: 130MM
Eyepiece diameter: 28MM
Field of View: f5
Type: Monocular
Water Resistance Level: IPX6
Origin: Mainland China
Lens Coating Description: FMC
Focus Type: DETACHED
Prism Description: BAK4
Material: Metal
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