Gear Database

Askar 120APO Triplet Refractor

Askar

Askar 120 APO Triplet 120mm f/7 Refractor OTA is an optical tube for general deep-sky imaging and visual observing.

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Askar 120APO Triplet Refractor

Best Current Offer

High Point Scientific logo
High Point Scientific
In stock
$1,699.00

Other retailers

Specifications

Optics

Optical design
Air-spaced APO triplet refractor
Aperture
120 mm
Focal length
840 mm
Focal ratio
f/7
Dawes limit
0.97"
Lens design
Triplet Air-Spaced APO (including one ED glass)
Glass
ED glass

Specifications

Focuser
3.3"

Mechanical

Weight
5.7 kg (12.6 pounds) Gross Weight (including tube ring and dovetail plate): 6.5 kg (14.3 pounds)
Tube length
722 mm (when dew shield is contracted) 804 mm (when dew shield is stretched)

Astrophotography Fit

Best for general deep-sky imaging and visual observing when the mount, camera format, and correction hardware are chosen as one system.

Askar 120 APO Triplet 120mm f/7 Refractor OTA sits in the telescope slot for general deep-sky imaging and visual observing. The important buying question is whether the optical design, focal length, and mount demands match the targets you actually shoot.

Refractors keep the field routine calmer: no regular collimation, predictable cooldown, and a clean path to autofocus and filtered imaging. The tradeoff is aperture and reach.

Best paired with

  • Corrected field flattener or reducer when the design requires one
  • Cooled APS-C or smaller astro cameras matched to the image circle
  • Autofocus, guide scope or OAG, and a mount with comfortable payload margin

Not recommended for

  • Large full-frame sensors unless the corrected field supports them
  • Very small travel mounts near their realistic imaging payload limit
  • Buyers expecting one telescope to be ideal for every target size

Where To Buy

Some links on this page are affiliate links. Prices and availability are pulled automatically from each retailer and updated daily.

Retailer Price Availability View Offer
High Point Scientific logo
High Point Scientific
High Point Scientific
$1,699.00
In stock
Updated 11/4/2026
View Offer - $1,699.00
Starizona logo
Starizona
Starizona
$1,699.00
In stock
Updated 11/3/2026
View Offer - $1,699.00
Telescopes.net logo
Telescopes.net
Telescopes.net
$1,699.00
In stock
Updated 11/4/2026
View Offer - $1,699.00

Price History

Chronological retailer pricing with out-of-stock points shown at reduced opacity.

High Point Scientific Starizona Telescopes.net
$1,799.00 $1,764.00 $1,729.00 $1,694.00 Oct 1, 2026 Oct 18, 2026 Nov 4, 2026 High Point Scientific - $1,699.00 - Oct 2, 2026 - In stock High Point Scientific - $1,699.00 - Oct 3, 2026 - In stock High Point Scientific - $1,699.00 - Oct 4, 2026 - In stock High Point Scientific - $1,699.00 - Oct 5, 2026 - In stock High Point Scientific - $1,699.00 - Oct 6, 2026 - In stock High Point Scientific - $1,699.00 - Oct 7, 2026 - In stock High Point Scientific - $1,699.00 - Oct 8, 2026 - In stock High Point Scientific - $1,699.00 - Oct 9, 2026 - In stock High Point Scientific - $1,699.00 - Oct 10, 2026 - In stock High Point Scientific - $1,699.00 - Oct 11, 2026 - In stock High Point Scientific - $1,699.00 - Oct 12, 2026 - In stock High Point Scientific - $1,699.00 - Oct 13, 2026 - In stock High Point Scientific - $1,699.00 - Oct 14, 2026 - In stock High Point Scientific - $1,699.00 - Oct 15, 2026 - In stock High Point Scientific - $1,699.00 - Oct 16, 2026 - In stock High Point Scientific - $1,699.00 - 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$1,699.00 - Nov 4, 2026 - In stock Starizona - $1,699.00 - Oct 1, 2026 - In stock Starizona - $1,699.00 - Oct 2, 2026 - In stock Starizona - $1,699.00 - Oct 3, 2026 - In stock Starizona - $1,699.00 - Oct 4, 2026 - In stock Starizona - $1,699.00 - Oct 5, 2026 - In stock Starizona - $1,699.00 - Oct 6, 2026 - In stock Starizona - $1,699.00 - Oct 7, 2026 - In stock Starizona - $1,699.00 - Oct 8, 2026 - In stock Starizona - $1,699.00 - Oct 9, 2026 - In stock Starizona - $1,699.00 - Oct 10, 2026 - In stock Starizona - $1,699.00 - Oct 11, 2026 - In stock Starizona - $1,699.00 - Oct 12, 2026 - In stock Starizona - $1,699.00 - Oct 13, 2026 - In stock Starizona - $1,699.00 - Oct 14, 2026 - In stock Starizona - $1,699.00 - Oct 15, 2026 - In stock Starizona - $1,699.00 - Oct 16, 2026 - In stock Starizona - $1,699.00 - Oct 17, 2026 - In stock Starizona - $1,699.00 - Oct 18, 2026 - In stock Starizona - $1,699.00 - Oct 19, 2026 - In stock Starizona - $1,699.00 - Oct 20, 2026 - In stock Starizona - $1,699.00 - Oct 21, 2026 - In stock Starizona - $1,699.00 - Oct 22, 2026 - In stock Starizona - $1,699.00 - Oct 23, 2026 - In stock Starizona - $1,699.00 - Oct 24, 2026 - In stock Starizona - $1,699.00 - Oct 25, 2026 - In stock Starizona - $1,699.00 - Oct 26, 2026 - In stock Starizona - $1,699.00 - Oct 27, 2026 - In stock Starizona - $1,699.00 - Oct 28, 2026 - In stock Starizona - $1,699.00 - Oct 29, 2026 - In stock Starizona - $1,699.00 - Oct 30, 2026 - In stock Starizona - $1,699.00 - Oct 31, 2026 - In stock Starizona - $1,699.00 - Nov 1, 2026 - In stock Starizona - $1,699.00 - Nov 2, 2026 - In stock Starizona - $1,699.00 - Nov 3, 2026 - In stock Telescopes.net - $1,699.00 - Oct 1, 2026 - In stock Telescopes.net - $1,699.00 - Oct 2, 2026 - In stock Telescopes.net - $1,699.00 - Oct 3, 2026 - In stock Telescopes.net - $1,699.00 - Oct 4, 2026 - In stock Telescopes.net - $1,699.00 - Oct 6, 2026 - In stock Telescopes.net - $1,699.00 - Oct 7, 2026 - In stock Telescopes.net - $1,699.00 - Oct 8, 2026 - In stock Telescopes.net - $1,699.00 - Oct 9, 2026 - In stock Telescopes.net - $1,699.00 - Oct 10, 2026 - In stock Telescopes.net - $1,699.00 - Oct 11, 2026 - In stock Telescopes.net - $1,699.00 - Oct 12, 2026 - In stock Telescopes.net - $1,699.00 - Oct 13, 2026 - In stock Telescopes.net - $1,699.00 - Oct 14, 2026 - In stock Telescopes.net - $1,699.00 - Oct 15, 2026 - In stock Telescopes.net - $1,699.00 - Oct 16, 2026 - In stock Telescopes.net - $1,699.00 - Oct 17, 2026 - In stock Telescopes.net - $1,699.00 - Oct 18, 2026 - In stock Telescopes.net - $1,699.00 - Oct 19, 2026 - In stock Telescopes.net - $1,699.00 - Oct 20, 2026 - In stock Telescopes.net - $1,699.00 - Oct 21, 2026 - In stock Telescopes.net - $1,699.00 - Oct 22, 2026 - In stock Telescopes.net - $1,699.00 - Oct 23, 2026 - In stock Telescopes.net - $1,699.00 - Oct 24, 2026 - In stock Telescopes.net - $1,699.00 - Oct 25, 2026 - In stock Telescopes.net - $1,699.00 - Oct 26, 2026 - In stock Telescopes.net - $1,699.00 - Oct 27, 2026 - In stock Telescopes.net - $1,699.00 - Oct 28, 2026 - In stock Telescopes.net - $1,699.00 - Oct 29, 2026 - In stock Telescopes.net - $1,699.00 - Oct 31, 2026 - In stock Telescopes.net - $1,699.00 - Nov 1, 2026 - In stock Telescopes.net - $1,699.00 - Nov 2, 2026 - In stock Telescopes.net - $1,699.00 - Nov 3, 2026 - In stock Telescopes.net - $1,699.00 - Nov 4, 2026 - In stock