General Filters

Products

HIGH - GRADE & OTHER POLARISING LIGHT VOLUME REDUCTION
CLOSE-UP COLOR ENHANCERS COLOR CORRECTION
SOFT EFFECT SPECIAL EFFECT COLOR EFFECT
FOR MONOCHROME & OTHER PRECIOUS
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HIGH - GRADE & OTHER FILTERS FOR EVERYDAY - USE

The most widely used filters are protective filters. They protect lenses from dust and scratches and contribute to the reduction of UV rays.

Spectrum curve
The Rate of Spectrum Reflection.
  Value Wavelength
less than 2% 400nm to 420nm
less than 1.5% 420nm to 640nm
less than 2.5% 640nm to 650nm
less than 3% 650nm to 670nm
*at the angle of incidence:0

One of the hi-grade coat for anti-reflection. Its multi layer suppresses excessive reflection and enables filter to perform its own function most effectively.
DYNAMIC COAT
The Rate of Spectrum Reflection.
  Value Wavelength
less than 0.5% 430nm to 680nm
*at the angle of incidence:0

So called "Non-Reflection Coat", having ultra-low anti-reflection rate. The original plural layers suppresses reflection to the limit. A ultra-superior coat developed by MARUMI.
WATER PROOF COAT

An original water repellent coat designed by MARUMI. It repels moisture, makes it turn in water drops in a moment and let them fall down. Quite easy to wipe out glass surface. Recommendable as hi-grade filters without stains and scratches on their glass surface.
Spectrum curve


NEO Dynamic L400The NEO Dynamic L400 has high transparency to visible rays and reduces ultraviolet rays below them, especially effective around 400 nm. Its ultra -thin frame does not affect taking pictures with a wide angle lens. With thread also on the front end of filter frame.

MC - L370 DynamicThe scarcely colored "Dynamic Coat" does hardly affect color reproduction and cut ultraviolet rays. Suitable for shooting with reversal films too.
UV/IR CUT

Water Proof Coat UVUV-Eliminator with an ultra thin frame. The Water Proof Coat-UV is a double coated high performance UV-eliminator. The W ater Proof Coating on the Multi Coating does repel water drops. Its ultra thin frame prevents vignetting at shooting with wide angle lenses.
MC WIDE UV

MC WIDE UVThis products is under construction now. Please check back at a later time.
MC-UV

MC-UVUltraviolet rays make your pictures blue. and photographs taken with monochrome films hazy.
The MC-UV eliminates ultraviolet rays. Most effective for distant objects.
A "MUST" filter for shooting in coastal and mountainous areas in fine weather.
UV

UVIt blocks ultraviolet rays. Ultraviolet rays make your pictures blue, and photographs taken with monochrome films hazy. Most effective for distant objects. A" MUST" filter for shooting in coastal and mountains areas in fine weather.
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