Askar Reducer 0.6x for 103APO (85522)

The 0.6x reducer is designed to shorten the focal ratio of the Askar 103APO to f/4, while also enlarging and flattening the image field. This four-lens optical system creates a 44 mm image circle, making it ideal for full-frame cameras. The reducer weighs 980 grams and offers a flange focal distance of 55 mm from the M48 thread.

On the camera side, three threads are available: M68x1, M54x0.75, and M48x0.75. An integrated 2" filter thread (M48x0.75) allows for the direct use of filters.

Specifications

• Compatible Telescope: Askar 103/700 Triplet Apo

• Connection to Telescope: M68

• Camera-End Connections: M48, M54, M68

• Focal Length Reduction: 0.6x

• Backfocus: 55 mm

• Number of Lenses: 4

• Optical Coating: Fully multi-coated (FMC)

• Filter Thread: Yes (2")

• Type: Flattener, corrector, reducer

• Build: Reducer