Adapter M54i to S52a – for Wide-T-Rings

With the S52a/M54i adapter, all Baader Wide T-rings can be adapted directly to an M54 male thread. This makes it possible to screw your camera securely onto telescopes or accessories with an M54 connection while maintaining the largest possible clear aperture. The S52a/M54 adapter fits all S52 dovetail clamps (D52) - for example our 2" ClickLock® clamp to S52i - for S52 dovetail (#2956252) or the Protective T-Ring Canon EOS to T-2/M48i with 2" Nosepiece (#2958550) Camera-side: S52 dovetail Telescope-side: M54×0,75 female thread Specifications SKU 2958754 EAN Code 4047825061225 Manufacturer Baader Planetarium Adapters Family M54 System Optical length (mm) 4 Type of Adapter Reducing Adapter Inner Connection (lens sided) M54 x 0.75 Outer Connection (eyepiece-/camera-sided) S52 Inner Diameter / Clear Aperture (mm) 48 mm Net weight (kg) 0.10 Outer Diameter 59 mm