Specialty Filters Sale
7 products
Night Sky Hydrogen-α Filter
Lumicon 2 Inch Night Sky Hydrogen-α Filter is ideal for black & white deep sky photography. The filter is an extreme anti light-pollution filter, and allows for contrast-enhancement of emission nebulae and other astronomical objects bright in the infrared. NOT safe for Solar Viewing! Do NOT view or image the sun with this filter!
Lumicon Minus Violet Filter
The Lumicon Minus Violet Filter is used primarily to “bracket” the color-corrected band of refracting telescopes. This filter can also be used as a “visible” filter in RGBV (red-green-blue-visible) astrophotography with reflecting telescopes.
Lumicon 2 Inch Neutral Density Filters
Lumicon Neutral Density Filters will tone down the glare from the full Moon and allow more planetary detail than ever! The ND number is the amount of light passed, i.e. Lumicon ND13 transmits 13% of all incident light, while blocking 87%.
