Antlia 4.5nm H-Alpha Edge Series Filter - 2" - HA-EDGE-4.5NM-2 2"/1.25" Eyepieces The full well capacity of

The full well capacity of ASI2600MC/MM Duo is extended to 73ke when the gain value is set to -25

It is easy to see the moons of Jupiter and the rings of Saturn with this fine instrument

Barlows amplify the power of a telescope

2" long extension tube X1 Gross Weight: 88 lb Warranty: One year

Fighting with adapters is a thing of the past

Antlia 4.5nm H-Alpha Edge Series Filter - 2" - HA-EDGE-4.5NM-2 2"/1.25" Eyepieces The full well capacity ofThis narrowband 4. 5nm H alpha filter from Antlia is part of their Edge series and comes in a 2" threaded filter cell that is designed to be screwed on to the 2" receptacle of your astrophotography accessory, including a 2" filter wheel or filter holder. Important! Not for use when viewing or imaging the Sun! Antlia 4. 5nm Edge Series H Alpha Filter 2" Mounted Antlia H alpha Edge narrowband filters optimize the FWHM (full width half maximum) to a 4.