Askar f/3.9 Full Frame Reducer for FRA600 f/5.6

£365.00✓ 2 year warranty

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About this product

Model: askar_fra600_reducer
Part Number: FRA600REDUCER

The Askar 0.7x Reducer is specifically designed for use with the Askar FRA600 f5.6 APO telescope.

It provides a corrected, fully illuminated field for sensor sizes up to full-frame.

The telescope focal ratio is reduced to a fast f/3.9, and the effective focal length is 420mm - perfect for wide-field imaging.

It connects directly to the telescope via a female M61 thread.

Back-focus distance is the usual 55 mm from the M48 thread. There is also a female M48x0.75 thread inside for use with 2" astronomy filters.

It offers a corrected and fully illuminated field for full-frame cameras.

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