SONY E-MOUNT WIDE T-RING ADAPTER [M48] BF24A 90mm Ring (large) is compatible

90mm Ring (large) is compatible with APS-C and full frame ZWO ASI cameras - ASI2600 Pro

especially for visual observation (after a short period of CCD use at the very beginning of the session)

SKU M42 adapter

The Quantum SE is available with the following half-bandwidth FWHM specifications:

Combining the reflecting and double refracting action (the incoming light passes through the full thickness of the primary mirror twice) of this element

SONY E-MOUNT WIDE T-RING ADAPTER [M48] BF24A 90mm Ring (large) is compatibleThis adapter allows you to easily connect Sony cameras with an E mount flange to telescopes and accessories with an M48 x 0. 75 thread. The optical thickness is 10mm (without the bayonet taken into account). Compatible cameras: a7, a7R, a7S, a7c, a7II, a7RII, a7SII, a7III, a7RIII, a9, a9II, a3000, a3500, a5000, a5100, a,6100, a6300, a6400, a6500, a6600, NEX 3, NEX 5, NEX C3, NEX 5N, NEX 7, NEX F3, NEX 5R, NEX 6, NEX 3N, NEX 5T, NEX VG Series.