• HOYA A 25A
  • HOYA A 25A
  • HOYA A 25A
  • HMC 25A - Red
  • HMC 25A - Red
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HMC 25A - Red

  • Built for Black & White Film Photography
  • Very dramatic increase in contrast 
  • Perfect for landscapes and clouds and renders blue skies nearly black
  • Often used for infrared photography too
  • 6 layers of HMC multi-coating

 

$28.90
$28.90
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  • The Hoya 25A red filter is especially effective for increasing contrast in black & white photography. This holds true for digital cameras set on black & white as well as film photography. Ideal for dramatic cloud effects in landscapes, due to it’s blocking of the color blue rendering those areas of the sky darker. It can also be applied creatively in color and infrared photography. The 25A blocks over 90% of the light below 650mn passing only red.

    For Color Photography: While this filter was designed for black & white photography, it can be used with color film to produce a specific color effect.

    HMC (HOYA MULTI COATED) These popular filters are renowned for their ability to minimize reflection at the filter surfaces which reduces flare and ghosting. The result is an average light transmission of over 97%, giving sharp contrast and well-balanced color. HOYA HMC filters are recommended for enhancing the performance of today's multicoated lenses.

  • Filter Factor: 2.5 stops
    Glass Type: Hoya Optical
    Number of Multi-Coatings: 6 Layers / 3 per side
    Hardened Top Layer: No
    Anti-Static: No
    Frame Construction: Standard Profile / Aluminum
    Front Filter Threads: Yes