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Ships within 48 hours · Estimated delivery Nov 7 - Nov 12
8× reducer provides a wider field
The Sony IMX571 Sensor Explained
Inner diameter: 55mm (2pcs) & 58mm (2pcs)
The Ares cooled series is starting with a new design
exposure control and stacking—giving beginners great results while still offering control for advanced users
ASKAR M54 to M48 Backfocus Adjuster Quintuplet Refractor 8× reducer provides a widerASKAR M54 to M48 Backfocus Adjuster for Enhanced Astronomical Imaging For those engaged in astronomical photography, managing backfocus is a critical challenge that can affect image quality. Variations in backfocus can arise from several factors, including filter refraction or the use of particular photography accessories that are sensitive to backfocus adjustments. ASKAR recognizes this issue and offers a practical solution with its M54 to M48
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