Omega #421-922 Lens Plate with 32.5mm Hole for D5500 and ProLab II

Omega #421-924 lens plate with 1" cup and 32.5mm hole for mounting certain enlarging lenses with 32.5mm mounting thread on the #421-900 Single Lens Mount for D5500 and ProLab II enlargers. For specific applications for this lens plate, please refer to our D5500 / ProLab II Lens Mount Reference Chart.

Note: These lensboards are not threaded - a 32.5mm retaining ring is required to mount the lens.