Cloud Break Optics

Scops OAG

Scops OAG - Main image
$461.8 $669.28 In stock

Category: Astrophotography Accessories

Scops OAG is a motorised Off Axis Guider. Specialized for remote operation, allows you to adjust guide camera focus with great precision.  Easy to be operated via ASCOM focus drivers or standalone software is going to make your life easier to guide your eq mount.

Photorealistic images (actual product photos will follow)

One cable operation

Scops OAG does not require an external controller. Its body includes all electronics and only one USB cable is plugged and provides power and control to the OAG.

Stepper Motor ensures focus precision

A stepper motor ensures absolute position of the focus point.
Profile each filter that might have a different focus position and just click the filter in the supplied software to precisely set the OAG to the stored position.

Large mirror

A large 10×10 mm fully multicoated & anti-reflection mirror offers full illumination to the guiding camera. Stars are round and bright across all the OAG ‘s field.

Adjustable prism height

The prism height can be adjusted to allow better illumination of the field of view of the guiding camera. If your imaging /main camera sensor is large the prism can be moved (with a set screw) upwards to disallow blockage of sensor’s optical path.

Robust design for heavy load of equipment

OAG thickness is 31.4mm capable to support heavy imaging equipment.
OAG has a 50 mm of clear aperture. Accepts M54 threaded adapters on both sides.

Falcon Rotator Combination

Scops OAG has 6 screw holes that allows him to get combined with our Falcon Rotator (without extra adapters)

Accepts M42 & C thread cameras

Scops OAG accepts M42 and all new C-threaded guiding cameras. Both of these adapters (M42 / C) are included in the box.

Optional adapters available

In the box

  • 1 x Scops Motorised Off Axis Guider (OAG)
  • 1 x M54 Male to 2” Nosepiece
  • 1 x M54 Male to M48 Male Adapter 
  • 1 x M42 Male to CS thread Guiding Adapter
  • 6 Pcs x M3x8 mm screws (alternatively to attach Scops OAG on the Falcon rotator)
  • 1 x USB2 Type B cable (1.8m)

Technical Specifications

Clear apperture 50mm (M54 adapters on both sides)
Thickness 31.4mm
Focus travel 8.5 mm
Weight 420 grams
Mirror dimensions 10 mm x 10 mm

Click for Mechanical Drawing

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Owen ★★★★★

Setting up the motorized focus adjustment was straightforward, and I love that I can fine-tune the guide camera focus remotely without touching the scope. It’s been rock solid during my last few imaging runs, making remote sessions much less stressful.

Richard V. ★★★★★

I was pleasantly surprised by how smooth the motorised off-axis guider works—dialing in guide camera focus remotely through ASCOM feels just as responsive as manual adjustments. The build quality gives it a sturdy, reliable feel that inspires confidence during long imaging runs.

Eli ★★★★★

The remote focus adjustment via ASCOM is a game-changer for my setup—no more shivering outside to tweak the guide camera. It dials in sharp stars every time without me touching the gear.