Hoya 62mm C4 Blue Cooling Color Correction Multi-Coated Glass Filter

SKU: HYA62C4 MFR: A-62C4
$81.90
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Key Features

  • Achieve cooler tones & correct warm casts with this Hoya 62mm C4 cooling filter.
  • Multi-coated glass reduces reflections, ensuring high light transmission & clarity.
  • Perfect for digital photography, balancing color under artificial lighting conditions.
  • Durable Hoya optical glass filter provides scratch resistance for long-lasting use.
  • Low profile aluminum frame minimizes vignetting; features front filter threads.
  • Enjoy consistent, professional results with a -40 mired shift for color correction.
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Special Order?Estimated to Ship: 08/16/2025
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Hoya C4 Cooling Filter Specifications

  • Filter Size

    2.44" (62mm)

  • Exposure loss

    2/3 Stop

  • Mired Shift

    -40

  • Equivalent Filter

    82C

  • 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

    0024066073389

About Hoya C4 Cooling Filter

Where precision and color balance are paramount, the 62mm C4 Blue Cooling Color Correction Multi-Coated Glass Filter is an essential tool for photographers and videographers. This advanced filter adjusts the ambient light entering the lens by a significant 350-degree Kelvin (-40 mired shift), infusing a cooling blue hue into the overall exposure.

Designed to harmonize with your film's white balance, this filter is instrumental in fine-tuning the color palette of your scene. It proves particularly beneficial when using tungsten-balanced film with light sources warmer than the conventional 3200-degree K. For instance, when shooting with candles or low watt incandescent bulbs, this filter can provide the necessary color correction to match your film type.

Moreover, the 62mm C4 Blue Cooling Color Correction Filter is also a valuable asset when shooting during sunrise or sunset with daylight-balanced film (5500-degree K). If the scene appears overly warm, this filter can cool the scene, resulting in a more natural, visually pleasing look.

The filter features HOYA's Multi-Coat (HMC) technology, a must-have for optimizing the performance of today's multicoated lenses. These sought-after filters are known to minimize reflection, reduce flare and ghosting, and facilitate an impressive over 97% average light transmission. This ensures your images are clear, sharp, and free from unwanted optical distortions.

In summary, the 62mm C4 Blue Cooling Color Correction Multi-Coated Glass Filter is a versatile and high-performing addition to any photographer's toolkit, ensuring optimal color balance and image clarity in a variety of lighting conditions.

Hoya C4 Cooling Filter Features

  • Designed for Film Photographers
  • Reduces Color Temperature by 350 Degree K (-40 Mired Shift)
  • Helps balance warm lighting conditions by adding blue cooling effect
  • 6 layers of HMC multi-coating
  • Equivalent to @82C Filter

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Achieve cooler tones & correct warm casts with this Hoya 62mm C4 cooling filter.
  • Multi-coated glass reduces reflections, ensuring high light transmission & clarity.
  • Perfect for digital photography, balancing color under artificial lighting conditions.
  • Durable Hoya optical glass filter provides scratch resistance for long-lasting use.
  • Low profile aluminum frame minimizes vignetting; features front filter threads.
  • Enjoy consistent, professional results with a -40 mired shift for color correction.

What's in the box:

  • Hoya 62mm C4 Blue Cooling Color Correction Multi-Coated Glass Filter
  • Hoya 1 Year Limited Warranty