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Askar 0,8x Reducer for 103APO

Name: Askar 0,8x Reducer for 103APO
Brand: Askar Sharpstar
SKU: ASRED08-103
Price: 369 EUR

This reducer effectively shortens the exposure time and significantly increases the field of view.

Designed for the Askar 103APO

Reduces the focal length by a factor of 0.8

Screwed to the focuser

Camera-side threads M68x1, M54x0.75 and M48x0.75

55 mm backfocus from M48 thread

Manufacturer: Askar Sharpstar

Product number: ASRED08-103

EUR 369,00

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. 6.95 € shipping costs (DE)

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Askar 0,8x Reducer for 103APO

This reducer effectively shortens the exposure time and significantly increases the field of view.

Designed for the Askar 103APO

Reduces the focal length by a factor of 0.8

Screwed to the focuser

Camera-side threads M68x1, M54x0.75 and M48x0.75

55 mm backfocus from M48 thread

Details..
Technical data..
In the box..
Manufacturer infos..
Safety informations..

Askar 0.8x Reducer for 103APO

The 0.8x reducer can bring the Askar 103APOs focal ratio down to f/5.44 while also providing field flattening. A shorter focal ratio allows the telescope 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 0.8x reducer adopts a quadruplet design that also supports a 44 mm full-frame image circle. The overall weight is 0.48 kg. The back focus from the M48 thread is a standard 55 mm. The front thread is M84x1. At the camera end, Askar has equipped three sizes of adapter - M68x1, M54x0.75, and M48x0.75 - for easy subsequent connection and use. At the same time, the built-in M48x0.75 (2-inch) filter thread can be used to install filters directly. The overall CNC-machined, both end threaded metal caps protect the reducer when not in use.

Type:	Focal reducer
Suitable for telescopes:	Askar 103APO
Shortening factor:	0.8x
Optical design:	four lenses
Connection to telescope:	M84x1
Filter thread telescope side:	M48x0.75 inside
Camera side threads:	M68x1 male, M54x0.75 male, M48x0.75 male
Backfocus:	55 mm from flange of M48 thread

Reducer

Dust covers

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