RC Optical Systems has a variety of threaded mounts and bolt patterns. Our #17823 is the first stock mount available which screws into the rear 4-3/4-inch 24 tpi (threads per inch) female receiver. This mount then presents the OPTEC-3600 dovetail for attachment of the TCF-S3, Perseus 4-port selector, Pyxis 3-inch, or any accessory with an OPTEC-3600 receiver.

Specifications

Telescope-side Compatibility:

• RCOS 14.5"

Camera-side Compatibility:

• TCF-S3 series focuser,
• Pyxis 3" rotator,
• Perseus 4-port instrument selector,
• Any OPTEC-3600 receiver.