Main charecteristics:
GPU oil spaced fluorite triplet objective
Strehl is above 98%
Objective diameter 160mm++
focal ratio f8
UMA telescopes optical tube
180mm back-focus
UMA telescopes 2,7" S focuser
1.8 degree/stepstepper motor drive
Onestepcounts 0,026 mm.
Gear ratio is 1:5.
UMA-GPU 160/1280 APOCHROMAT OTA
Minimal lenght of OTA is 1190 mm,
Weight of OTA is 15 kg
dimensions of box: 1246x330x286 mm.
Cena: 4000 eur alebo dohodou