Flexible Dew Shield for tube diameter from 16.6 to 20.3 cm

Flexible Dew Shields protect your optics from dew and stray light.

On clear nights, dew is often a real problem with Schmidt-Cassegrain and Maksutov systems, but also with refractors. After only a few hours, the optics start fogging, making observations or photography impossible. A good dew shield reduces the risk of fogging and extends the observing time.

Furthermore, lateral stray light is kept away. Stray light, like the one from street lights, reduces contrast and often causes unwanted reflections in photographs. Dew shilds from TS Optics are really black inside. Stray light simply has no chance to enter the telescope.