All Telescopes
This wonderful apochromatic refractor with fluorite optics offers an incredible f3.9 focal ratio and it has a very large 55mm flat field to allow the use of cameras also equipped with very large sensors, even larger than Full Frame.
Borg fluorite apochromatic refractor 55FL f3.6 PLUS offers optical power, mechanical quality and design features at the highest levels, all in the most compact and easy to transport telescope.
Borg fluorite apochromatic refractor 90FL f3.9 PLUS, 90mm diameter, 350mm focal length (f3.9), 6 elements fluorite apochromat, carbon fiber tube with 3 inches Feather Touch focuser with fine focus knob, rear thread for camera connection, PLUS support rings.
Borg 90FL f5.6 fluorite with telephoto lens unit BU-1 uses the Borg 90FL lens with 90mm diameter and 500mm focal length (f5.6) and it has a very very compact and lightweight body, equipped with precision helical focusing and photographic tripod mount.
Hex-Focus Optical Tube Assembly is an excellent f/10 achromatic refractor, featuring 102mm doulet objective lens and Bresser's new Hex-Focus 2-inch high precision focuser,
his is a very good choice for those who want an excellent starter scope, or as an upgrade from a beginner's telescope.
Optical Tube Assembly is a fantastic f/5.9 widefield achromatic refracting telescope, ideal for deep sky sweeping!
Compact size of the MESSIER AR-152S combines outstanding tranportability, high light gathering power and low weight for a telescope of this aperture.