Optec Inc. Mounting Ring with short SCT (2”x 24tpi) male thread
$65.00
The #17464 SCT Thread mount adapts from the 2.38-inch mount used by Optec's IFW and MaxFilter systems to the shorter-length SCT Thread that is used by some Apogee cameras.
Specifications
Outside Diameter: 2.9" (73.6mm)
Overall Height: 1.2" (30.5mm)
Clear Aperture: 1.78" (45.2mm)
Weight: 4.48 oz (127 g)
Back-focus Usage: 0.7" (17.78mm)
Telescope Side Connection: OPTEC-2380 Thread for IFW
