Manufacturer: Askar Sharpstar
Product number: FRA300

EUR 1.199,00RRP EUR 1.299,00you save 7.7% (EUR 100,00)


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rating: 5.0 of 5
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ASKAR FRA 300 60 mm f/5 Quintuplet Astrograph
ASKAR is a line of select telescopes for astrophotography. These telescopes place great emphasis on optical, as well as mechanical quality. The product designation FRA stands for a refractor telescope with integrated corrector element for a flat and corrected field of view. The FRA series is mainly used for astrophotography.

Astrophotographic results obtained with this telescope on Astrobin
Here you can find some astrophotographs made with this telescope model: Link to Astrobin

The ASKAR FRA300 is a 5-element Petzval apochromat with 300 mm focal length, f/5 and 60 mm aperture. There are 2 ED glasses built into the lens for good correction of chromatic aberration. The apo is corrected for cameras up to full frame sensor.

The dew shield also provides good protection against stray light and is retractable. The large focuser holds heavy cameras and the dual-speed gear allows precise focusing. T2, M48 and M54 threads are available for connections. The working distance is optimized for all popular cameras, from mirrorless system to DSLR to astro cameras (CMOS and CCD).

A photo specialist, but also suitable for observation:
The ASKAR FRA300 was designed for astrophotography. The working distance from the connection threads is not designed for observing with 2" star diagonals or prisms. With a T2 diagonal prism with short light path and good Plössl eyepieces you can focus and make very nice observations as well.
Telescope type:5-element (quintuplet) apo with 2-element ED lens
Aperture:60 mm
Focal length:300 mm
Focal ratio:f/5
Image circle:44 mm (sufficient for full-frame format)
Camera side connection:M76x1 male thread, M54x0.75 male thread, M48x0.75 male thread and T2 male thread
Drawtube travel:22 mm
Filter thread:2" filter thread (M48x0.75) is integrated in the M48 camera adapter (accessible after unscrewing the adapter)
Working distance (focuser retracted):78 mm from the M76x1 external thread, 71 mm from the T2/M54 connection thread, 67 mm from the M48 connection thread
Dew shield diameter:92 mm
Transport length:303 mm (height 192 mm, width 141 mm)
Weight:3.15 kg
Telescope
CNC tube rings
GP/EQ5 style dovetail bar, length 300 mm
Handle
Photo adapter to M48, M54 and T2
Finder shoe (mounted)
Manual

Astrophotographic results obtained with this telescope on Astrobin
Here you can find some astrophotographs made with this telescope model: Link to Astrobin


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Reviews

Written by Filip Descheemaecker
on 2023-09-16

"Sehr zufrieden mit reibungsloser Handhabung."

Written by Friedrich Salat
on 2022-11-07

"Hervorragendes Produkt, habe auch den ASKAR FRA600"