TEC 300VT-7DEG F1.44 Terebizh Catadioptic - FREE SHIPPING

The TEC300VT-7DEG telescope has been designed to match the optical images with the widely-spread now CCDs with the pixels size 9-12 μm and the sensor size 36.9 x 36.9mm (diagonal 52mm) In particular, the FLI Microline or Proline16803 and the Moravian G4-16000 cameras based on the KAF-16803 chip with the 4096 × 4096 pixels of 9 μm. Another CCD camera, the FLI PL 09000, includes the KAF-09000 chip with the 3056 × 3056 pixels of 12 μm size (36.67 mm × 36.67 mm), the diagonal length is 51.9 mm.

The telescope’s optical layout provides images of the stars in the integral visual light (454nm-836nm) of diameter less than 9 μm, i.e. not larger than one pixel, all over the field. Secondly, the effective focal length of the telescope, F = 425 mm, and the angular diameter of the field of view, 2w = 7º.0, provide the linear field of diameter 52.1 mm.

Optical tube assembly

Weight incl. FLI camera ~40 kg

Full length (Baffle front edge - rear side of FLI) 1030mm

Optical design by Professor Valery Terebizh, Sternberg Astronomical Institute, Moscow State University, Russia

Mechanical design features

A-thermal Titanium cells Invar rods assembly for thermal stability of the focus

Orthogonal tip-tilt adjustment of the camera focal plane, adjustment range 0.25 deg.

45 deg. camera axial rotation

Belt driven focusing mechanism, focusing range 5mm

Specifications