GEOPTIK SOFT DUST CAP Nadirus 16" the coma aberration makes this

the coma aberration makes this telescope unusable with large sensor cameras

- 4 A at maximum speed

dome control via RS-232

This protection is needed as the mirrors are exposed to external elements due to their position in an open truss tube

21 kg Base size

GEOPTIK SOFT DUST CAP Nadirus 16" the coma aberration makes thisPractical dust cover for all types of telescopes. Prevents dust and moisture from entering the optical tube and reaching the primary and secondary mirrors. Can also be used to cover the primary mirror. Available in 3 sizes: # 30A115 for telescope tubes 150 to 250 mm in diameter # 30A116 for telescope tubes 270 to 360 mm in diameter # 30A117 for telescope tubes 370 to 520 mm in diameter