This set contains 6 different color filters, each with its own function, can meet your different needs..
Light Purple: Reduces dazzling when viewing the moon. Yellow: Contrasts strongly with the blue features of Jupiter and Saturn, while accentuating the red and orange features. Can be used to increase the contrast of lunar characteristics..
Orange: Used to improve the contrast of light and dark when observing space, can penetrate clouds, can observe dust storms on spark, can be used to observe the great red spot of Jupiter works well. Red: Strong contrast and enhanced blue-green surface det.
Light green: Spark, ice cover and yellow dust storms also contrast with an increase in red and blue features on Jupiter and the moon. Blue: Useful on the moon, Spark, Jupiter and Saturn to increase contrast without significantly reducing the brightness o.
The filter is threaded and compatible with any 1.25 inch telescope and can be used individually or in stacks..
Maxima 61920 FAB-1 Air Filter Spray - 13 oz. Aerosol
FAB-1 is a highly advanced synthetic based formula for all oil type fabric and foam air filter elements.
FAB-1 is a superior oil for stopping the passage of dirt, fine dust, water and other harmful elements.
FAB-1's super tacky polymer and co-polymer additives attract and hold onto virtually all fine dust particles.
The water-proof base of FAB-1 resists moisture from passing through the filter.
FAB-1 prevents oil wash out of the filter from carburetor fogging and offers the best protection for your engine, spark plugs, carburetor and air filter.
FAB-1 is a highly advanced synthetic based formula for all oil type fabric and foam air filter elements.
FAB-1 is a superior oil for stopping the passage of dirt, fine dust, water and other harmful elements.
FAB-1's super tacky polymer and co-polymer additives attract and hold onto virtually all fine dust particles.
The water-proof base of FAB-1 resists moisture from passing through the filter.
FAB-1 prevents oil wash out of the filter from carburetor fogging and offers the best protection for your engine, spark plugs, carburetor and air filter.