custommade lightweight Versions using the worldfamous maybe worldbest 100 mm apo lens, designed by TMB-Optical /USA with very high strehlratios
Tube is made from thinn knife edge baffled aluminum, at rear of tube we have an removable 80 mm extension to allow binoviewer use plus famous 2" Starlight Feather Touch focuser with 2.5" travel , backfocuse in total 230 mm. On front we using a retractable dewcap. Tuberings are matched with a dovetail bar fitting all Vixen and Synta Mounts.
Total price US $ 2,490
How is colorcorrection ? Mirrorlike
How is Startest: Textbook as good as it can get
How much is weight of the optical Tube ? Less than 10 Lbs