Omega #421-188 1½" extended lens cone with lens disc for the Automega D-3 and D-4, and B, E, and F series enlargers.
Omega #421-173 3¼" extended lens mount with lens disc for Automega D-3, D-4 enlargers, E, F, and B-series enlargers.
Omega #421-172 2" extended lens cone with lens disc for Automega D-3, D-4, plus Omega B, E, and F series enlargers.
Omega #421-170 flat lens mount with lens disc for Automega D-3, D-4, B, E, and F series enlargers.
Omega #421-155 5-5/8" extended lens mount with lens disc for Automega D-3, D-4 enlargers, E, F, and B-series enlargers.
Omega #421-155 5¼" extended lens mount with lens disc for Automega D-3, D-4 enlargers, E, F, and B-series enlargers.
Omega #421-154 4¼" extended lens mount with lens disc for Automega D-3, D-4 enlargers, E, F, and B-series enlargers.
Omega #421-153 2½" extended lens cone with lens disc for Automega D-3, D-4, plus Omega B, E, and F series enlargers.
Flat Oval Lens Plate with 39mm hole for Omega D-5 and D-6 enlargers
Raised Oval Lens Plate with 39mm hole for Omega D-5 and D-6 enlargers
Flat Oval Lens Plate with 50mm mounting thread for Omega D-5 and D-6 enlargers
3-Lens Turret for early Omega D-6 enlargers.
3-Lens Turret for use on Omega D-5 and D-6 enlargers.
Single Lens Slide-In Lens Mount for use with Omega D-5 and D-6 enlargers, suitable for use with lenses from 50mm to 150mm.
Omega D-5 and D-6 Single Lens Slide-In Lens Mount for use with lenses less than 50mm in focal length.
4½" lens cone with lens disc for mounting 150mm enlarging lenses on Omega D-2 and D-II enlargers.
2¾" lens cone with lens disc for mounting 135mm enlarging lenses on Omega D-2 and D-II enlargers.
Flat lens mount suitable for mounting 50mm to 105mm enlarging lenses on Omega D-2 and D-II enlargers.
Recessed / Extended lens mount with 39mm mounting thead for Omega C-760 enlargers.