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Sharpstar 0,84x Astrophoto Reducer for 50EDPH

Name: Sharpstar 0,84x Astrophoto Reducer for 50EDPH
Brand: Askar Sharpstar
SKU: SHRED50
Price: 169 EUR

With the reducer, the focal ratio of the 50EDPH can be improved to f/4.6 and the focal length reduced to 230 mm - the first choice for deep-sky astrophotography.

Specially designed for 50EDPH

Quadruplet design for high image quality

Focal reduction by 0.84x

Focal length with 50EDPH: 230 mm, f/4.6

corrected image field sufficient for APS-C format

Camera connection via M48 thread (55 mm working distance)

Manufacturer: Askar Sharpstar

Product number: SHRED50

EUR 169,00RRP EUR 199,00you save 15.1% (EUR 30,00)

incl. 19 % VAT (DE)

The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.

excl. 7.95 € shipping costs (DE)

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Sharpstar 0,84x Astrophoto Reducer for 50EDPH

With the reducer, the focal ratio of the 50EDPH can be improved to f/4.6 and the focal length reduced to 230 mm - the first choice for deep-sky astrophotography.

Specially designed for 50EDPH

Quadruplet design for high image quality

Focal reduction by 0.84x

Focal length with 50EDPH: 230 mm, f/4.6

corrected image field sufficient for APS-C format

Camera connection via M48 thread (55 mm working distance)

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Technical data..
In the box..
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Sharpstar 0,84x Astrophoto Reducer for 50EDPH

The 0.84x reducer can bring Sharpstar 50EDPH´s focal ratio down to f/4.6. 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 0.24 kg. The back focus from the M48 thread is a standard 55 mm. 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 ash when not in use.

50EDPH Focal length with reducer:	230 mm
50EDPH Focal ratio with reducer:	f/4.6
Optical design:	Quadruplet
Back Focus:	55 mm（from the base of M48 male thread）
Thread on camera side:	M48×0.75 (M48×0.75 filter thread inside)
Weight:	0.24 kg

reducer

dust caps

Manufacturer / Importeur:	Teleskop-Service Ransburg GmbH
Street:	Von-Myra-Str. 8
ZIP / City:	85599 Parsdorf
Country:	Germany
Telefon number:	+49 89 99228750
Email:	info@teleskop-service.de
Website:	www.teleskop-service.de