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The main purpose of the filter is to cool the ambient light by 350 degrees Kelvin, adding blue to the overall exposure to fine-tune the color balance and white balance of your images, especially in warm lighting conditions.
The multi-coating on the filter helps to reduce reflections, flare, and ghosting, while ensuring over 97% average light transmission. This results in clearer, higher-contrast images and enhances the performance of multicoated lenses.
Yes, the filter can be used for digital photography. It's particularly useful for adjusting white balance and color balance in digital images, just as it is for film.
Yes, the filter is suitable for indoor photography, especially in environments where the lighting is warmer than standard, such as with tungsten lighting or candlelight.
The filter is designed to fit lenses that are compatible with an 82mm diameter. It's important to check your lens specifications to ensure the correct fit.
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
3.22" (82mm)
2/3 Stop
-40
82C
Hoya Optical
6 total / 3 each side
No
No
Low Profile / Aluminum
Yes
024066073426
If you're a photographer seeking to enhance your image quality and color balance, consider the 82mm C4 Blue Cooling Color Correction Multi-Coated Glass Filter. This high-quality, durable filter is designed to cool the ambient light entering your lens by 350 degrees Kelvin, adding a blue hue to your overall exposure. This process helps to fine-tune the color of your scene, aligning it perfectly with your film's white balance.
Ideal for situations where the light source is warmer than the traditional 3200 degrees Kelvin, such as when using tungsten-balanced film or shooting under low watt incandescent bulbs or candlelight, this filter provides a specific amount of color correction to match your film type. It's also beneficial when shooting at sunrise or sunset with daylight-balanced film (5500 degrees K), where the overall scene may appear too warm. The blue cooling effect of the filter helps to neutralize the warmth, resulting in a more natural look.
The 82mm C4 Blue Cooling Color Correction Filter features a multi-coated design, a characteristic that enhances the performance of today's multi-coated lenses. This popular feature minimizes reflection, reduces flare and ghosting, and results in over 97% average light transmission. The multi-coating process ensures improved image quality and contrast, making this filter an essential tool for photographers aiming for professional-grade results.
Whether you're capturing outdoor shots on a bright day or working in a warm light environment, this filter is designed to improve the overall color balance and skin tones in your images. Compatible with a variety of camera lenses, the 82mm C4 Blue Cooling Color Correction Multi-Coated Glass Filter is a versatile addition to any photography kit.
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