Antares M42 Variable Extender Camera Adapter - TEXT-42 Telescope Accessory Cases Celestron Advanced VX 8" Rowe-Ackermann

Celestron Advanced VX 8" Rowe-Ackermann 800 Schmidt Astrograph

25" (32mm) Focal Length: 2

TeleVue Product Number: ACF-2125

It results in about 3X brighter diffraction spike images than the traditional metal material masks

The largest aperture of the CPC Deluxe HD series

Antares M42 Variable Extender Camera Adapter - TEXT-42 Telescope Accessory Cases Celestron Advanced VX 8" Rowe-AckermannAntares Variable M42 Extender Product Highlights: Antares Variable M42 Extender Male to Female Adapter for M42 Threads Provides Spacing of 31 mm up to 49 mm Used to set a precision back focus for a camera Accepts standard 2" threaded filters The Antares TEXT42 Variable M42 Camera Adapter is a device which allows you to set a desired precise back focus distance for doing astro imaging with your camera and telescope. Astro imaging using intermediary