Lens Adapter Massa intermediate rings for OLYMPUS PEN micro 4/3 - SB2033

Lens Adapter Massa intermediate rings for OLYMPUS PEN micro 4/3 - SB2033 are mechanical spacer rings designed to mount between a lens and a Micro Four Thirds camera body. They change the flange focal distance to allow precise manual focusing, close-up adaptation, or the use of lenses that otherwise would not reach infinity focus on OLYMPUS PEN cameras. The rings are intended as a purely mechanical solution without electronic contacts, preserving optical continuity while maintaining simple, repeatable spacing.

Advantages

The intermediate rings provide a stable, screw-mounted connection that maintains lens alignment and registers consistent flange distance. By offering a mechanical spacer, they enable compatibility with a wider range of legacy or non-native optics and support fine focus adjustments for macro and close-up work. The construction is lightweight and compact, helping to keep the camera setup balanced without adding excessive bulk.

Suitable for

• Photographers adapting legacy manual lenses to OLYMPUS PEN micro 4/3 bodies
• Close-up and macro photography requiring additional flange distance for focus control
• Studio and controlled-environment shoots where precise manual focus is preferred
• Optical testing and repair tasks that need repeatable spacing between lens and sensor

Key specifications

• Mount type: Micro Four Thirds-compatible mechanical spacer
• Function: Adjusts flange focal distance to alter focusing range
• Contact type: No electronic contacts or autofocus functionality
• Material: Metal construction for rigidity and alignment (metallic finish)
• Dimensions: Slim profile intended to minimize added extension
• Weight: Lightweight design to limit impact on handling

How to use

Attach the intermediate ring between the lens and the OLYMPUS PEN camera body by aligning the mount tabs and rotating until the locking marks click into place; then mount the lens to the ring in the same manner. Since the adapter contains no electronic contacts, set exposure, aperture and focus manually on lens or camera where supported. Verify mechanical engagement and perform a few test shots to confirm focus and flange distance before critical use.

Usage recommendations

Use these spacer rings when manual focus precision or compatibility with non-native lenses is required. Avoid heavy lens combinations that may strain the camera mount; support longer or heavier lenses with an additional tripod or lens collar. Clean mount surfaces before attaching to prevent dust and ensure secure mechanical connection.