Brand: SharpStar

Askar 32mm F4 Guide Scope (32-F4-GS)

Brand: SharpStar

Askar 32mm F4 Guide Scope (32-F4-GS)

A gorgeously designed 32mm F/4 guide scope, the perfect companion for any rig but perhaps most especially the Askar V.

DSO imaging cannot live without long exposure, and long exposure cannot live without guiding. To reach more accurate guiding, Askar launches a new 32mm F4 Guide Scope. It is optimized in the structure, providing users with better imaging quality on the base of good guiding ability.

  • 32mm aperture
  • Doublet lens design
  • Integrated helical focuser
  • All-metal design
  • Finder base bracket
  • X-Y Axis fine adjustment
  • 1.25" adapter / M42 thread adapter
$97.00 USD

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Product Description

32mm F4 Guide Scope is light, compact, and stable. With an aperture of 32mm, a focal length of 128mm, and the travel length of 20mm, it weighs only 303g. The design of the doublet objective lens and precise X&Y-axis fine adjustment gives it high accuracy and high stability, offering the users more functions and effects.

To fully consider the user's feelings, the helical focusing design is adopted for smooth use. 32mm F4 Guide Scope comes with a 1.25” adapter and an M42 threaded adapter, basically satisfying astrophotography requirements of connecting their imaging train.

The outlook design is based on high technology, high standard, and high quality. The accessories are delicate, and the coating is uniform in texture. There are black and silver versions to choose from for the guide scope. The black one carries on our range of products with a calm tone; the silver one’s metallic covering looks more technical and the advanced manufacturing process gives it a textured feel, providing consumers with more options.

What's in the Box

  • Guide Scope
  • Manual


Aperture 32mm
Focal Length 128mm
Focal Ratio f/4
Objective Type Doublet
Overall Length 137mm
OTA Weight 0.3kg
Rear-end Adapter Type M42x0.75 adapter
1.25" adapter

Customer Reviews

Based on 3 reviews
Assembled by somebody with VERY strong hands!

Got this free as part of the promotion with the 103. I'd actually give it 4.5 , but some minor issues to be aware of. No instructions. So found a youtube video and saw the nice lady gently moving the focus in and out. I on the other hand HEAVED my guts out until it finally gave up and moved ... after that no problem. One other really minor issue. The lens cap screws on, which seems like a quality thing, but also a bit of a PITA ... I'll probably dig around the tickle trunk and find and old school plastic cap.

Askar 103 Apo, and accessories

Quality manufactured items, above my expectations for price. Great and prompt service from All-Star Telescope. Looking forward to next purchase.

Askar 32mm F4 Guide Scope

This beautiful mini-guide scope is amazing! It's effortless to set up and makes focusing a breeze. It works perfectly and improved the guiding tremendously. I'm extremely pleased with my purchase!

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