DayStar Filters 130mm-Aperture Energy Rejection Filter (160mm Cap Diameter) Hoya XHD3-82UV Outside of the envelope is

Outside of the envelope is a clear

Stereo TRS Connection

or hunting

000 ft 3 /min and ADJ employs Electronic Thermo Sensing Technology to maintain constant temperature to avoid long warm-up times between blasts

front panel push button

DayStar Filters 130mm-Aperture Energy Rejection Filter (160mm Cap Diameter) Hoya XHD3-82UV Outside of the envelope isFor Use on Refractor and Maksutov OTAs Reduces Heat Load on Filter Assembly Absorbs or Reflects UV and or IR Light For H alpha, Sodium, Helium D3 Filters Inside Diameter of Cap: 16 cm (6. 299") Daystar Filters ' 130mm Aperture Energy Rejection Filter is designed for on axis use with Refractor and Maksutov style OTAs to reduce the heat load on your filter assembly by absorbing or reflecting UV and or IR light while transmitting light in the desired