Optec-3600 to RC Optical 4.75” x 24tpi Thread

Starting Price: $100.00
Price as Configured: $100.00
Brand: Optec / SKU: OP-17823

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.

  • Overall Height: 0.90" (22.9mm)
  • Clear Aperture: 3.05" (77.5mm)
  • Weight: 5.2 oz (145 g)
  • Back-focus Usage: 0.10" (2.5mm)
  • RCOS 14.5"
Camera-side Compatibility:
  • TCF-S3 series focuser,
  • Pyxis 3" rotator,
  • Perseus 4-port instrument selector,
  • Any OPTEC-3600 receiver.
Price as Configured: $100.00

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Adapter drawing Download
Adapter drawing