IoSystemsInc Telescope Camera Connection Adapter M48 to M42 to Conversion Ring Sony Ring, T-Ring, 2-inch 1.25-inch [] (M42 T-Ring (for E-mount))

Adapters and rings for connecting telescopes and cameras [T-mount connection size] Diameter 42mm, pitch 0.75mm [Compatible standards] Sony E-mount Adapters and rings for connecting telescopes to cameras. [T-mount connection size] Diameter 42mm, pitch 0.75mm [Compatible standards] Sony E-mount