Dew Heater Bands - (Various Sizes) Telescope Aperture Size:(250 - 271mm) The Schmidt-Cassegrain telescopes with the

The Schmidt-Cassegrain telescopes with the StarBright XLT coating deliver bright

Aperture: 130 mm

Independent and stable tracking control can be achieved without the PC

SAFETY NOTICE: Never look directly at the Sun through your Binoculars or Telescope - immediate and permanent eye damage may result

The L-eXtreme is a two 7NM narrow bandpass filter which can be used with one-shot color cameras like DSLRs (digital SLR)

Dew Heater Bands - (Various Sizes) Telescope Aperture Size:(250 - 271mm) The Schmidt-Cassegrain telescopes with theIf the optics fog up, this normally means an early end to what could have been a successful astronomy session and there's nothing more frustrating for an Astronomer or Astrophotographer when this happens on rare crystal clear nights. Heater bands reduce the risk of dew on the lens or on the corrector plate by slightly heating the front lens of your telescope just slightly above the surrounding air temperature which prevents the dew settling on the