Manufacturer: Askar Sharpstar
Product number: ASFLAT-120

EUR 239,00RRP EUR 369,00you save 35.2% (EUR 130,00)


incl. 19 % VAT (DE)  
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Product expected to be available from 29.10.2025

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rating: 5.0 of 5
  • Details..
  • Technical data..
  • In the box..
  • Manufacturer infos..
  • Safety informations..
Askar Flattener for 120APO
The 1x flattener does not change the telescope´s focal ratio itself. After connecting with the Askar 120APO, it still maintaines a focal ratio of f/7. The flattener corrects field curvature and coma, resulting in flatter field edges and finer star points.

The 1.0x flattener adopts a triplet design and supports a 44 mm full-frame image circle. The overall weight is 0.75 kg. The back focus from the M48 thread is a standard 55 mm. The front thread is M84x1.

At the camera end, it is equipped with M54x0.75 and M48x0.75 male threads - two sizes of adapters which are convenient for connection. 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 flattener when not in use.
Type:Flattener
Suitable for telescopes:Askar 120APO
Optical design:Triplet (three elements)
Connection to telescope:M84x1
Filter thread telescope side:M48x0.75 inside
Camera side threads:M54x0.75 male, M48x0.75 male
Backfocus:55 mm from base of M48 thread
Weight:0.75 kg
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
Safety informations: PDF Download


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Reviews

Written by Radu Marinescu
on 2025-03-20

"Great quality, pinpoint stars all across. A little heavy though, so if you are tight with the maximum payload, take it into account. "

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