Lumicon

Buy Lumicon Filters?

Lumicon, owned by Optical Structures Incorporated, offers you the best and most comprehensive range of astronomical accessories. For any imagined visual and astrophotographic application, in many configurations and sizes.

Lumicon is proud to offer you the most unique patented and useful accessories, including the world famous Easy Guiders range. Or the Richfield Viewers, Diagonals, Viewfinders, Illuminated Crosshair Eyepieces, Binoviewers and Visual and Astrophotographic Accessories.

Ganymede has been a representative in the Netherlands for Lumicon for years.