Home > Filters > Gerd Neumann Filters and Accessories
Gerd Neumann 1.25" Methane Filter£179.00
Using this filter, you may use much longer exposure times to capture faint moons, rings or ring fragments as they do reflect sunlight and have no absorption band.
Aurora Flatfield Panels£65.00 - £899.00
The Aurora Flatfield Panel is a new light source technology for taking flat field images for use in calibration with digital images.