Optec Inc. OGS 12.5-inch to OPTEC-3600 dovetail adapter
$100.00
The #19803 OGS mount allows Optec equipment with an OPTEC-3600 receiver such as the TCF-S3 and IFW-3 to be connected to Optical Guidance Systems OTA's by attaching directly to the OGS 12.5-inch bolt circle.
Camera-side Compatibility:
TCF-S3 series focuser,
Pyxis 3" rotator,
Perseus 4-port instrument selector,
Any OPTEC-3600 receiver
Specifications
Outside Diameter: 4.95" (125.7mm)
Overall Height: 0.86" (21.84mm)
Clear Aperture: 3.05" (77.5mm)
Weight: 9.28 oz (263.1 g)
Back-focus Usage: 0.47" (11.9mm)
Telescope Side Connection: OGS 12.5 - R1.875 Bolt Circle
