#19651 - Female Pentax thread to OPTEC-2400 dovetail mount.
$45.00
Description Specifications The #19651 T-Thread receiver allows Optec equipment with an OPTEC-2400 receiver such as the TCF-S and IFW to be connected to equipment that presents a Pentax Thread connection. Outside Diameter: 2.95" (74.9mm) Overall Height: 0.41" (10.4mm) Clear Aperture: 1.6" (40.6mm) Weight: 1.28 oz (36.3 g) Back-focus Usage: 0.1" (2.54mm) Telescope Side Connection: Pentax Thread Camera Side Connection:: OPTEC-2400 Dovetail
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