Hoya 72mm 80B HMC Color Conversion Filter

Hoya 72mm 80B HMC Color Conversion Filter

Hoya 72mm 80B HMC Color Conversion Filter

B&H # HO80BMC72 MFR # A-7280B-GB
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Expected availability: 2-4 weeks

Product Highlights

  • Cooling Color Conversion Filter
  • 3400K to 5500K Color Temp Increase
  • Balances Daylight Film in Tungsten Light
  • 3x Filter Factor, +1.6 Stop
  • Multi-Coated Optical Glass
  • 72mm Front Filter Threads
  • Hard Anodized Aluminum Ring
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Hoya A-7280B-GB overview

  • 1Description

For working with daylight-balanced film under tungsten-lit conditions, this 72mm 80B Color Conversion Filter from Hoya is a cooling filter used to increase the color temperature from 3400K to 5500K. The blue color of the filter has a filter factor of 3x, requiring an additional 1.6 stops of exposure to achieve normal results.

The filter is constructed from optical glass and has a six-layer HMC coating to reduce surface reflections and glare in order to retain high image accuracy, clarity, and contrast. It is mounted within a durable, lightweight aluminum ring, which has a hard anodized finish to guard against wear.

Blue color conversion filter increases color temperature and provides a cooling effect.
Converts 3400K to 5500K for using daylight-balanced film under tungsten lighting.
Filter factor of 3 requires approximately 1.6 stops of additional exposure to maintain normal results.
The Hoya Multi-Coating (HMC) uses a six layer, three-per-side, design that helps to noticeably reduce surface reflections and glare for improved contrast and image fidelity.
Aluminum filter ring is both lightweight and durable and features a hard anodized finish to guard against scratching and wear.
UPC: 024066000972
In the Box
Hoya 72mm 80B HMC Color Conversion Filter
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Hoya A-7280B-GB specs

    Type Color conversion
    Size 72 mm
    Grade 80B
    Filter Factor 3 (+1.6 stop)
    Color Temperature 3400K to 5500K
    Construction Optical glass
    Multi-Coated Yes
    Front Filter Thread Size 72 mm
    Packaging Info
    Package Weight 0.15 lb
    Box Dimensions (LxWxH) 4.3 x 3.5 x 0.6"

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