S2043 M39 Lens Board

Description

Connects M39 enlarging and industrial lenses with a matching thread, for still life, macro and artwork reproduction. Image circle and intended reproduction ratio vary by lens.

Construction and specifications

Check thread pitch and mounting length; the M39 designation alone does not establish compatibility with every thread variant.

System configuration

Select the rear adapter and Type 1, 2 or 3 bellows for the camera or back; all three share the front board interface. TC191 currently uses four-fold bellows.

Configuration notes

Lens-side accessory only; illustrated lenses, shutters, camera platforms, bellows and cameras/backs are not included. Check retention, aperture/shutter operation, clearance, image circle and focusing range for the assembly. Movements come from the platform; mechanical mounting does not imply electronic control. Contact us for unlisted interfaces or custom requirements.