Filter,2", Set (7)
USD $117.00
Set (7) 2" Color Filters, #11,#12,#15,#21,#23A,#56,#80A.
Color filters enhance planetary imaging. Every refractive system, (lenses,correctors,eyepieces etc.) produce Chromatic Focal Shift: The different colors focus on different planes. By isolating one color more detail will become apparent. Always use a contrasting color to what you are observing. Use 2" filters in adapters,diagonals,etc. Set(7) 2" Filters: 2-#11,12,15,21,23A,56,80A
2FS1
Set (7) 2" Color Filters, #11,#12,#15,#21,#23A,#56,#80A.