Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.
Sharpstar Reducer 0.75x (87704)
This focal reducer shortens the effective focal length of the telescope, making the optical system faster for astrophotography. As a result, images appear brighter and the field of view is increased. By concentrating more light onto the camera sensor within the same exposure time, the reducer improves the signal-to-noise ratio.
142.59 € net price (non-EU countries)
Anatolii Livashevskyi
Product Manager
/ 
+48721808900
+48721808900
+48721808900
[email protected]
Description
Sharpstar Reducer 0.75x (87704)
This focal reducer shortens the effective focal length of the telescope, making the optical system faster for astrophotography. As a result, images appear brighter and the field of view is increased.
By concentrating more light onto the camera sensor within the same exposure time, the reducer improves the signal-to-noise ratio. This leads to enhanced image detail and overall better photographic results.
Key Specifications
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Focal length reduction factor: 0.75x
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Designed for telescope model: 61EDPH III
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Telescope connection: M68
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Camera-side connection: M54 and M48
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Backfocus: 55 mm (M48), 75 mm (M54)
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Number of lenses: 4
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Fully corrected image field: 44 mm
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Integrated filter thread: Yes
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Weight: 400 g
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Product category: Reducer
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Type: Flattener, corrector, reducer
Data sheet
Official permits of the Ministry of Development and Technology
Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.