We are here to help
Monday to Saturday - 10:00am-4:00pm

Pegasus Astro Indigo OAG

(Inc. 20% VAT)
Loyalty Points: 179
In stock, Shipped in 1-2 working days
Product Code
Email us a question about this ProductPegasus Astro

The Pegasus Indigo OAG is our thin and solid design OAG which can easily bonded with our Indigo Filter Wheel. The OAG supports through holes (M2 and M3) in its body for direct connection with latest CMOS cameras and other Filter Wheels.

The main advantage having an OAG is that it used the same optical path with your main imaging camera. This avoids any issue with differential flexure that can occur when using a separate guidescope on top of your main telescope.

Thin Design
Indigo OAG has a very thin design. Its backfocus is 10mm + 4mm of the telescope adapter. 14mm in total. OAG is CNC made of airplane 6061 aluminium alloy which ensures a lightweighted and solid piece of equipment.

Adjustable prism
The prism height can be easily adjusted to allow better illumination of the field of view of the guiding camera. If your imaging camera sensor is large, the prism can be moved (and secured with set screws) upwards to disallow blockage of the sensor’s optical path.

Large mirror
A 12×8 mm fully multicoated & anti-reflection mirror offers high illumination to your guiding camera. Stars are round and bright across the OAG ‘s field.

Large Size
Indigo OAG supports the 62mm through hole pattern for direct connection with latest CMOS cameras and Filter Wheels.

Guiding camera connection is a 1.25” barrel.

Orientation of image train framing can be achieved by the 3 screws that allow telescope adapter to slide inside the slots

Solid design for heavy load of imaging gear

The thickness is 10mm and is design is solid enough to support heavy imaging equipment.

The clear aperture is 53.5mm.

Package Includes:

a M54F threaded adapter for telescope connection. (adds thickness of 4mm)
a M48F threaded adapter for camera connection. (adds thickness of 4mm)

Indigo Filter Wheel Combination

The Indigo OAG can be directly mounted onto the Indigo Filter Wheel.
A combination of both products sum a 19mm + 14mm (33mm total) of backfocus optical distance.


Specifications: Pegasus Astro Indigo OAG

What's in the Box

What's in the Box: Pegasus Astro Indigo OAG

Reviews (0)

Be the first to Write a Review for this item!


At The Widescreen Centre, we prioritize prompt order processing and dispatch. We strive to dispatch all orders on the same day or the next working day, depending on the time of your order. We hold extensive stocks to ensure that your items are ready for immediate despatch. Please note that the cut-off time for same-day dispatch is usually 1:30 p.m.

For delivery within Mainland UK, we use reputable couriers to provide efficient service. You can expect your package to arrive in 1-2 working days. Please note that a signature may be required upon delivery to ensure a secure receipt.

In the case of special order items, the delivery time may be longer. If you have any concerns or questions about the delivery of your item, please don't hesitate to Contact Us. We are here to assist you.

Should there be any delay in dispatching your order, we will notify you to keep you informed.

Please be aware that The Widescreen Centre cannot be held responsible for any postal or third-party delays that may occur. We are committed to providing a reliable and efficient delivery service for our valued customers.

For more information please click here

FAQ - Have a question about this product? Fill in the form below and we will get back to you as soon as we can!