OPTEC-4300 to Female AP2.7 Adapter.



#19834 - OPTEC-4300 to AP2.7 Female Threaded Adapter

The #19834 OPTEC-4300 to female AP2.7 threaded receiver allows any combination of the Astro-Physics 2.7-inch spacers to be easily installed on the camera side of the Gemini Focusing Rotator.

Inside Diameter: AP2.7 Thread
Outside Diameter: 4.95" (125.7mm)

Overall Height:

0.22" (5.65mm)
Clear Aperture 2.51" (63.8mm)
Weight: 6.2 oz (180 g)
Back-Focus Usage: 0.1" (2.5mm)

  • Astro-Physics 2.7" Threaded Spacers
  • Any AP2.7 male thread adapter.

    The #19834 OPTEC-4300 to Astro-Physics 2.7" adapter converts the camera side receiver of the Gemini Focusing Rotator to an AP2.7 standard receiver.  

  • Package Details