Askar

Starizona has tested our EvoFF field flattener on the Askar 52mm Super ED guidescope and it works great! The 52mm SD guide scope is light, compact,...

65PHQ is a flatfield astrograph newly launched after 80PHQ, 107PHQ, and 130PHQ. Instead of buying extra flatteners, calculating the back focus of t...

Product introduction   71mm aperture 490mm focal length Quadruplet APO design 1 piece ED glass Supporting full frame No...

Askar introduces the brand-new 80PHQ refractive astrograph.And it's the second long-focal-ratio astrograph from the PHQ-family. The overall finish ...

In astrography, Nikon, Canon, Sony mirrorless cameras have been used more and more frequently by astronomy amateurs in recent years. Therefore, on ...

The SQA55 AF Kit is an astronomical accessory specially designed for the SQA55, which can be used with almost all brands of electronic focusers to ...

With the upgrading of electronic astronomical accessories, electronic devices are more and more widely used in astronomical observation and astroph...

Askar's newly launched Colour Magic C 2" Duo-band filter is a professional astrophotography tool specifically designed for deep-sky imaging. We na...

Askar newly launched ColourMagic Super D 2" Duo-narrowband filter, is a professional astrophotography tool specifically designed for deep-sky imagi...

Askar newly launched ColourMagic Super D 2" Duo-narrowband filter, is a professional astrophotography tool specifically designed for deep-sky imagi...

Askar provides a F3.9 full frame reducer for FRA400 Astrograph, further reducing the focal length and thus shortening the exposure time on its orig...

ASKAR FMA180 objective lens features Triplet air-spaced APO design,includes two pieces of ED (extra-low dispersion) glass, providing excellent corr...

Since the FMA135 and FMA180 have hit the market, we receive numerous positive feedback. It’s really an encouragement for us to further introduce ...

Product introduction Welcome to our...

Since their inception,Askar FRA series short focal ratio astrographhave been very well received by astronomical amateurs.This year,we launched the ...

The Askar FRA500 90 mm astrograph boasts a 500 mm focal length, f/5.6 focal ratio, and is an excellent fit for those astrophotographers looking to...

This FRA600 Quintuplet Refractor is built on a Petzval design, comprising a front triplet and rear doublet lenses, two pieces of which are ED glas...

The Askar Losmandy-style universal dovetail plate is made of lightweight aluminum ally and more resistant to scratches or collisions due to its an...

Askar M54 off-axis guider supports imaging with up to full-frame astronomy cameras Includes M42, M48, and M54 adapters and extension rings to a...

In daily astronomical shooting, the backfocus will have an influence. Astronomical photographers are often frustrated by the change of backfocus du...

Askar MCP150 (Multi-Connection Plate 150) is a professional design especially for FRA600/5.6 astrograph. But it also works well with other various ...

Askar MCP90 (Multi-Connection Plate 90) is a professional design especially for FRA400/5.6 astrograph. But it also works well with other various ha...

Specifications Parameters Aperture size 106mm Focal length 509mm Focal ratio f/4.8 Objective lens Quintuplet petzval A...