OPTEC - Pentax Thread Mounting Ring
This Pentax Thread mount allows IFW and MaxFilter systems, which use a 2-inch mount thread, to be directly connected to equipment that uses Pentax threads connections.
- Outside Diameter: 2.9" (73.6mm)
- Overall Height: 1.2" (30.5mm)
- Clear Aperture: 1.38" (35mm)Weight: 4.64 oz (131.5 g)
- Back-focus Usage: 0.7" (17.78mm)
- Telescope Side Connection: 2" Mount Thread
- Camera Side Connection:: Pentax Threads
If your camera or accessory is not listed, do not hesitate to call. Optec isconstantly adding new adapters to our catalog.