Hoya 49mm W4 Umber Warming Color Correction Multi-Coated Glass Filter

SKU: HYA49W4 MFR: A-49W4
$58.90
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Key Features

  • Enhance portraits with this 49mm warming filter, adding a natural, sun-kissed glow.
  • Achieve cinematic warmth using this color correction filter, ideal for golden hour effects.
  • Multi-coated glass filter reduces glare & reflections, ensuring high light transmission.
  • Durable Hoya filter protects your lens while subtly shifting colors by 40 mireds.
  • This W4 umber filter warms cool tones, perfect for balancing indoor & outdoor shots.
  • Enjoy compatibility with lenses using a 49mm thread, a must-have photography filter.
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Special Order?Estimated to Ship: 08/18/2025
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Hoya W4 Warming Filter Specifications

  • Filter Size

    1.93" (49mm)

  • Exposure loss

    2/3 Stop

  • Mired Shift

    40

  • Equivalent Filter

    81D

  • 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

    0024066073747

About Hoya W4 Warming Filter

Just imagine capturing the perfect shot with the right balance of warmth and color correction. The 49mm W4 Umber Warming Color Correction Multi-Coated Glass Filter is designed to do just that. This filter subtly warms the ambient light entering your lens by 500 degrees Kelvin (+40 mired shift), infusing a light amber hue into your overall exposure.

This Hoya W4 filter is an essential tool for photographers looking to fine-tune the color palette of their scenes to match their film's white balance or creative vision. It's particularly useful when you're using daylight-balanced film and the light source is cooler than your desired look. It provides the precise amount of color correction needed to match your film's color balance (5500 Degree K), making it an excellent choice for shooting on heavily overcast days or when your subject is in deep shade.

The 49mm W4 Umber Warming Color Correction Multi-Coated Glass Filter is also ideal for portrait photography, adding a sun-kissed warmth to skin tones. It's equally effective when shooting at sunrise or sunset with daylight-balanced film (5500 Degree K), helping you create a truly warm and inviting scene.

Featuring HOYA's Multi-Coat (HMC) technology, this filter enhances the performance of today's multicoated lenses. It minimizes reflection, reduces flare and ghosting, and ensures over 97% average light transmission. This results in clearer, more vibrant images, making the 49mm W4 Umber Warming Color Correction Multi-Coated Glass Filter a valuable addition to any photographer's kit.

Hoya W4 Warming Filter Features

  • Designed for Film Photographers
  • Warms Color Temperature by 500 Degree K (+40 Mired Shift)
  • Excellent choice for heavy shade or overcast days to add warmth
  • 6 layers of HMC multi-coating
  • Equivalent to 81D Filter

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Enhance portraits with this 49mm warming filter, adding a natural, sun-kissed glow.
  • Achieve cinematic warmth using this color correction filter, ideal for golden hour effects.
  • Multi-coated glass filter reduces glare & reflections, ensuring high light transmission.
  • Durable Hoya filter protects your lens while subtly shifting colors by 40 mireds.
  • This W4 umber filter warms cool tones, perfect for balancing indoor & outdoor shots.
  • Enjoy compatibility with lenses using a 49mm thread, a must-have photography filter.

What's in the box:

  • Hoya 49mm W4 Umber Warming Color Correction Multi-Coated Glass Filter
  • Hoya 1 Year Limited Warranty