| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $106.82 | $104.64 | $101.37 | $97.01 | Contact US |
Sharpstar 2.5" F4.4 Full-frame Reducer Professional Astronomical Accessory Dedicated for 94EDPH Telescope
$355.00
Sharpstar 2.5” F4.5 Full-frame Reducer Professional Astronomical Accessory Dedicated for 76EDPH Telescope
$265.00
Sharpstar SCA260 V2 260mm Aperture F5 Flat-field Super Cassegrain Astrograph Reflector Astronomical Telescope
$4,615.00
Sharpstar F4.6 0.84x Reducer High Quality Astronomical Accessory Dedicated for 50EDPH Telescope
Description:
- The 0.84x reducer can bring 50EDPH's focal ratio down to F4.6. This is a standard reducer with field flattening capabilities as well. A shorter focal ratio allows the OTA to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebulae, star clusters, and faint, fast-moving celestial objects.
- The 0.84x reducer adopts a quadruplet design and supports an APS-C frame. The overall weight is 0.24kg. The back focus from the M48 thread is a standard 55mm. The front thread is M42x1 and the camera end thread is M48x0.75. At the same time, it has a built-in 2-inch filter thread, which can be directly installed and used. The overall CNC machined, both end threaded metal caps prevent ash when not in use.
Specification:
- (After attaching) 50EDPH Focal length: 230mm
- (After attaching) 50EDPH Focal ratio: f/4.6
- Lens number: Quadruplet design
- Back Focus: 55mm (from the base of M48 male thread)
- Weight: 0.24kg
- Rear-end thread type: M48x0.75 (M48x0.75 filter thread inside)
Package Included:
- 1 x Reducer
