Friday, June 10, 2011

Hoya 58mm RM-72 Infrared Filter

Hoya 58mm RM-72 Infrared Filter Review



Hoya 58mm RM-72 Infrared Filter Feature

  • Available in most popular sizes.
Used for photography with infrared films. R72 passes only infrared rays above 720nm. RM90 passes only that above 900nm. Often used in crime detection, medical photography, detection of distribution of vegetation, etc.


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