Optex Filter Set. orange.yellow.red. green for photography
This convenient filter set contains four different filters - #12 deep yellow. #21 orange. #25 red. and #56 light green. with a durable plastic storage case which holds them all.
#12 Deep Yellow 74% - enhances lunar features and the red and orange features on Jupiter and Saturn. Improves details of Neptune and Uranus in larger aperture (>11 ) telescopes. and increases contrast on Mars
#21 Orange 46% - increases contrast in features on the Moon and planets for visual and photographic applications. Enhances definition of comet dust tails and heads in larger telescopes (>11 )
#25 Red 14% - enhances Martian and Lunar surface details in large scopes. accentuates bluish cloud regions on Jupiter & Saturn. and reveals cloud definition on Venus
#56 Light Green 53% - enhances lunar detail. excellent for increased contrast of Martian polar cap. useful for cloud pattern studies on Mars and Venus. improves low contrast blue and red hues on Jupiter.
Eyepiece and filter set in hard case. Includes6.3mm Super Plossl. 32mm Super Plossl. 15mm Plossl. 2x Barlow. moon filter. #12 Deep Yellow. #21. Orange. #25 Red. #56 Light Green. all in a functional aluminium case with combination locks.