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Hoya 46mm C8 Blue Cooling Color Conversion Multi-Coated Glass Filter

SKU: HYA46C8 MFR: A-46C8
$58.90
$106.00
Save: $47.1 (44%)
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Key Features

  • Achieve cooler tones with this Hoya 46mm C8 filter, perfect for outdoor photography.
  • Correct color temperature and reduce warm casts using this blue cooling conversion filter.
  • Multi-coated glass ensures optimal light transmission and reduces unwanted lens flare.
  • Durable, low-profile aluminum frame designed for 46mm lenses ensures lasting compatibility.
  • Enjoy sharper images with minimized reflections thanks to the advanced multi-coating tech.
  • Get creative! Shift the mired by -80 for unique, cool-toned photographic effects easily.
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Special Order?Estimated to Ship: 09/09/2025
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Hoya C8 Cooling Filter Specifications

  • Filter Size

    1.81" (46mm)

  • Exposure loss

    1 Stop

  • Mired Shift

    -80

  • Equivalent Filter

    80C

  • Glass Type

    Hoya Optical

  • Number of Multi-Coatings

    6 total / 3 each side

  • Hardened Top Layer

    No

  • Anti-Static

    No

  • Frame Construction

    Low Profile / Aluminum

  • Front Filter Threads

    Yes

  • UPC Code

    0024066073433

Models
Hoya 46mm C8 Blue Cooling Color Conversion Multi-Coated Glass Filter
$58.90

$106.00

Save:$47.10 (44%)

Special Order

Generally ships in 7-14 days, subject to availability

Hoya 46mm C4 Blue Cooling Color Correction Multi-Coated Glass Filter
$58.90

$106.00

Save:$47.10 (44%)

Special Order

Generally ships in 7-14 days, subject to availability

Hoya 46mm C12 Blue Cooling Color Conversion Multi-Coated Glass Filter
$58.90

$106.00

Save:$47.10 (44%)

In Stock

Grade8412
Circular Filter Size46mm46mm46mm
CoatingMulti-CoatedMulti-CoatedMulti-Coated
Filter TypeCoolingCoolingCooling

About Hoya C8 Cooling Filter

Take your photography to the next level with the 46mm C8 Blue Cooling Color Conversion Multi-Coated Glass Filter. This high-quality filter is designed to harmonize the white balance of 3800 Degree K tungsten balanced (warm) ambient light sources with Daylight balanced 5500 Degree K films. By introducing a dark blue hue to the overall exposure, the C8 filter cools the light source by 1700 Degree K (-80 mired shift).

Ideal for photographers using daylight-balanced film in environments with warm light sources, such as traditional light bulbs or certain halogen bulbs, the C8 filter ensures accurate color representation on the film. Moreover, it's an excellent tool for creating a day-for-night look, as the additional blue cast can transform daylight into a night-like feel, particularly on overcast days.

The 46mm C8 Blue Cooling Color Conversion Multi-Coated Glass Filter is equipped with HOYA Multi-Coat (HMC) technology, a feature that enhances the performance of today's multicoated lenses. HMC filters are renowned for minimizing reflection, reducing flare and ghosting, and ensuring over 97% average light transmission. This results in clearer, more vibrant images, making this filter a valuable addition to any photographer's toolkit.

Hoya C8 Cooling Filter Features

  • Designed for Film Photographers
  • Reduces Color Temperature by 1700 Degree K (-80 Mired Shift)
  • Converts Tungsten Balanced Lighting conditions to Daylight Film
  • 6 layers of HMC multi-coating
  • Equivalent to 80C Filter

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Achieve cooler tones with this Hoya 46mm C8 filter, perfect for outdoor photography.
  • Correct color temperature and reduce warm casts using this blue cooling conversion filter.
  • Multi-coated glass ensures optimal light transmission and reduces unwanted lens flare.
  • Durable, low-profile aluminum frame designed for 46mm lenses ensures lasting compatibility.
  • Enjoy sharper images with minimized reflections thanks to the advanced multi-coating tech.
  • Get creative! Shift the mired by -80 for unique, cool-toned photographic effects easily.

What's in the box:

  • Hoya 46mm C8 Blue Cooling Color Conversion Multi-Coated Glass Filter
  • Hoya 1 Year Limited Warranty