Lumicon 72mm Minus Violet Filter

Lumicon SKU: LF3135
LF3135-1.jpg (6795772133529)

Lumicon 72mm Minus Violet Filter

Lumicon SKU: LF3135
Regular price $118.00
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Lumicon 72mm 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 72mm Minus Violet Filter


Lumicon 72mm 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.

Most digital/CCD cameras have built-in infrared filters, however a minus violet filter may be used in addition depending on how far into the blue your primary lens is color-corrected. This filter blocks wavelengths shorter than about 420nm, reducing halos around objects for photography. Recommended for use with a telephoto lens to remove chromatic aberration.

Threads into standard 72mm telephoto lenses and may be used with other size lenses by using step-rings (view step rings, under Photographic Adapters).



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