M42 × 1 is a distinct camera-system designation. M42 × 1 is a screw standard; do not confuse it with T/T2.. A similarly named mount from another system is not a direct-fit substitute.
What this name establishes
M42 × 1 is a screw standard; do not confuse it with T/T2. It establishes the system family; it does not by itself certify every electronic function or guarantee safe clearance for adapted lenses.
How to verify a combination
- Read the exact mount on the camera and lens.
- Check the maker’s compatibility list for that model.
- If an adapter is needed, confirm the direction and lens exclusions.
- Check crop, AF, aperture and stabilization separately.
Published models
0 published source-linked model records use this mount label. This sample does not turn every cross-brand pairing into a confirmed combination.
No exact profile has cleared the source check for this category yet. Use the official maker resource and verify the complete model designation.
Keep exploring
Official sources and scope
Checked for this reference on October 30, 2026. Product firmware and support lists can change; inspect the current maker page for your exact revision.