Askar 0.7x 107PHQ/130PHQ/151PHQ universal focal reducer
Askar 0.7x 107PHQ/130PHQ/151PHQ universal focal reducer
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Askar 0.7x 107PHQ/130PHQ/151PHQ universal focal reducer
Askar’s new-launched 3" 0.7x full-frame reducer adapts for 107PHQ, 130PHQ and 151PHQ. It has a triplet design with one ED glass. The 0.7x reduction gives 107PHQ a shortened focal ratio of 4.9 and a shortened focal length of 524 mm.
This reducer, connected with the astrographs, can effectively shorten the exposure time and dramatically increase your field of view, bringing more convenience and possibilities for your deep-sky astrophotography. The backfocus is the standard 55 mm. It comes with three thread adapters of M68, M54, M48 , so it is convenient for connection.
| Product Status | New |
|---|---|
| Package width | 15 cm |
| Package height | 15 cm |
| Package depth | 15 cm |
| No. of parcels | 1 |
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