Filters

Description Explore Scientific Nebula Filter 2" H-Beta Range from 478nm to 496nm with peak at 489nm. Transmission 94.5%H-Beta - Hydrogen is the mos...

Description Explore Scientific Nebula Filter 2" CLS Range from 436nm to 536nm with peak at 488nm. Transmission 98.3%This is a general-purpose light...

Description Explore Scientific Nebula Filter 2.0" UHC Range from 458nm to 508nm with peak at 488nm. Transmission 96.7%UHC - This is an ultra-high c...

Description Explore Scientific Nebula Filter 2" O-III Range from 483nm to 511nm with peak at 496nm. Transmission 96.7%Oxygen III - This is the high...

Description Explore Scientific Nebula Filter 1.25" H-Beta Range from 478nm to 496nm with peak at 489nm. Transmission 94.5%H-Beta - Hydrogen is the ...

Description Explore Scientific Nebula Filter 1.25" CLS Range from 436nm to 536nm with peak at 488nm. Transmission 98.3%This is a general-purpose li...

Description Explore Scientific Nebula Filter 1.25" UHC Range from 458nm to 508nm with peak at 488nm. Transmission 96.7%UHC - This is an ultra-high ...

Description Explore Scientific Nebula Filter 1.25" O-III Range from 483nm to 511nm with peak at 496nm. Transmission 96.7%Oxygen III - This is the h...