#17807 - 3" Drawtube Adapter To AstroPhysics 2.7" (AP2.7) Female Threaded Mount

$95.00

Quantity
In Stock: 10

The #17807 OPTEC-3000 3-inch to AstroPhysics 2.7" x 24tpi Mount adapts any Optec 3-inch receiver to accept an Astro-Physics 2.7-inch male thread.

This adapter allows the use of any of the Optec AP2.7 spacers with any Optec 3-inch device including the TCF-S3 series focusers, Pyxis 3" rotator, or IFW-3.

Telescope-side Compatibility:
  • Optec TCF-S3, TCF-S3i, TCF-Lynx3 focuser,
  • Pyxis 3" #17745 or #17747 rotator,
  • IFW-3 with #17367 rear-cover plate,
  • Perseus 4-port selector with #19880 receiver adapter.
Camera-side Compatibility:
  • Optec AP2.7 spacers,
  • Any Astro-Physics AP2.7 x 24tpi male threaded accessory.
  • Outside Diameter: 3.45" (87.6mm)
  • Overall Height: 0.95" (24.1mm)
  • Clear Aperture: 2.6" (66mm)
  • Weight: 2.72 oz (77 g)
  • Back-focus Usage: 0.2" (5.1mm)
  • Telescope Side: OPTEC-3000 Dovetail
  • Camera Side: Female AP 2.7" Thread