Vocas Bague de rduction 105 mm vers 95 mm pour MB-3XX pour optique grand angle Fujinon

When using a matte box as clip-on, step down rings can be necessary, with or without thread. This low ring is required when using a MB-3XX matte box (with 105 mm front diameter) as a clip-on on a lens with a front lens diameter of 95 mm.