SharpStar 13028HNT 130mm Super-Fast f/2.8 Hyperboloid Newtonian Reflector Telescope - RED Telescope Dovetail Plate Fine-optically polished to ensure accurate

Fine-optically polished to ensure accurate 1/4 wavefront and < 30 seconds parallelism over both surfaces

The best solution of 55mm back focus length:

5 on unwanted visual wavelengths offers very good signal-to-noise ratio

The system is a wireless digital conference voting system

SharpStar 13028HNT 130mm Super-Fast f/2.8 Hyperboloid Newtonian Reflector Telescope - RED Telescope Dovetail Plate Fine-optically polished to ensure accurateSharpStar 13028HNT 130mm Super Fast f 2. 8 Hyperboloid Newtonian Reflector Telescope with Carbon Fibre Tube Sharpstar took the initiative in launching the very first 150mm hyperbolic Newtonian reflective telescope with an extremely fast focal ratio of f 2. 8 just a few years ago. We are referring to the very popular 15028HNT that has garnered a quite large following since its advent. Not indulging in this great achievement, Sharpstar keeps on with