Rollei Bayonet VI Gel Filter Holder for 3" x 3" (75mm x 75mm) Filters.

• The Rollei Bayonet VI Gel Filter Holder fits the following System 6000 lenses:
•• Distagon 50mm f/4.
•• Distagon 60mm f/3.5.
•• Planar 80mm f/2.8.
•• Xenotar 80mm f/2
•• AF-Xenotar 80mm f/2.8.
•• AF-Macro-Symmar 100mm f/3.5.
•• Macro-Planar 120mm f/4.
•• Apo-Symmar 150mm f/4.6 Macro.
•• Sonnar 150mm f/4.
•• Sonnar 250mm f/5.6.