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Sharpstar 0.84x Reducer/Flattener for Sharpstar 50EDPH
SS_RD50EDPH
145,00 €
Tasse incluse
The Sharpstar 50EDPH telescope comes with an optional specific 0.84x reducer, which is optimized for the Sharpstar 50EDPH and can provide more possibilities for photographic use.
- Brings Sharpstar 50EDPH's focal ratio down to F4.6
- Reducer with field flattening capabilities as well
- Get wider field of view and faster exposure times
- Quadruplet design
- Supports APS-C frame
- Weight is 0.24kg
- 55mm backfocus
- Camera connection: M48*0.75
- Built-in filter thread
- Metal dust caps
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The Sharpstar 50EDPH telescope comes with an optional specific 0.84x reducer, which is optimized for the Sharpstar 50EDPH and can provide more possibilities for photographic use.
The 0.84x reducer can bring Sharpstar 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 M42*1 and the camera end thread is M48*0.75. 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 dust when not in use.
Specifications
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(After attaching) 50EDPH Focal length |
230mm |
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(After attaching) 50EDPH Focal ratio |
F4.6 |
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Lens Number |
Quadruplet design |
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Back Focus |
55mm (from the base of M48 male thread) |
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Weight |
0.24kg |
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Rear-end thread type |
M48×0.75 (M48×0.75 filter thread inside) |
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- Correction Optics Type
- Field Flattener*~Focal Reducer
Founded in China, Sharpstar manufactures a range of optical instruments and accessories, specializing in astrophotography equipment. Their innovative designs cater to both amateur and professional astronomers seeking to enhance their observation and imaging experiences.
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