OFFICINA STELLARE PRO RC 400 F/8 Style:Ceramic glass / Full carbon tube using the ST4-compatible port or

using the ST4-compatible port or through the serial/Ethernet connection

Special adaptor for Takahashi FSQ-106 and to connect Takahashi photographic adaptors

The adapter fits to telescopes like:

the photographic exposure with a f/4 system is 40% shorter

691g SKU QHYCFW3-M-US-5x2

OFFICINA STELLARE PRO RC 400 F/8 Style:Ceramic glass / Full carbon tube using the ST4-compatible port orThe Ritchey Chrtien telescope is the most popular optical design used by professional astronomers and astroimagers all over the world. The Hubble Space Telescope itself uses the RC configuration. The PRO RC's represent a step forward in state of the art of professional instruments. The PRO RC design is a two element combination of hyperbolic mirrors designed by the most experienced optical engineers with the goal to provide outstanding optical