Leica adapter M2 21-35 M3 135 for screw mount

Leica Screw Mount to M-Mount Adapter – M2 21–35 / M3 135 Viewfinder-Coupled Adapter

This is a Leica screw mount (LTM/M39) to M-mount adapter, specifically marked for use with:

• 21–35mm lenses on the Leica M2

• 135mm lenses on the Leica M3

This precision-machined metal adapter allows you to mount Leica Thread Mount (LTM/M39) lenses onto Leica M-mount rangefinder cameras, while ensuring rangefinder coupling and correct frameline activation based on the lens in use.

Key Features

• Adapter Type: M39 (LTM) to M-mount

• Frameline Activation:

  • Activates 28/90 or 35mm framelines on the Leica M2 when used with 21–35mm lenses

  • Activates 135mm frameline on the Leica M3 when used with 135mm lenses

• Compatibility:

  • All Leica M-mount bodies (M3, M2, M4, M6, M7, MP, M-A, etc.)

  • Leica screw-mount lenses (LTM/M39)

• Material: High-quality metal construction with chrome finish

• Rangefinder Coupling: Maintains rangefinder focusing accuracy

• Markings: Often engraved with focal length reference (e.g., “M2 21-35 / M3 135”)

What’s Included

• Leica M39 to M-mount adapter (marked for M2 21–35 / M3 135)
  

Condition

Used – Like New: This adapter shows minimal signs of use. Threads are clean and smooth, with precise fit and finish. Fully functional and ready for use with any LTM lens on your M body.