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Tiffen 49812 49mm 812 Warming Filter — main product image
Tiffen

Tiffen 49812 49mm 812 Warming Filter

★★★★★4.2 (113 reviews)

Tiffen's exclusive 812 warming filter corrects blue casts and enhances skin tones in 49mm format.

$15.81*
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

The Tiffen 49mm 812 Warming Filter is an optical glass filter engineered to add a controlled touch of warmth to your photographs. It's especially effective at neutralizing the blue color cast that commonly results from shooting with electronic flash or in open shade, producing more natural and appealing skin tones in portraits. The 812 formula is exclusive to Tiffen and delivers noticeably warmer results than a standard Sky 1-A filter, making it a go-to choice for portrait and event photographers who want consistently flattering color rendition straight out of the camera.

Built with optical glass set in a 49mm aluminum ring, the filter threads securely onto compatible lenses and maintains edge-to-edge sharpness. While it lacks the nano or multi-resistant coatings found on some premium filters, its straightforward optical warming effect remains a practical tool for photographers who prefer to correct color at the lens rather than relying entirely on post-processing. Made in the USA, the Tiffen 812 is a proven, purpose-built filter for anyone who regularly shoots in cool-toned lighting conditions.

Key Features

Absorbs blue cast often caused by electronic flash

Warmer results than Sky 1-A

Improves color of all skin tones

49mm diameter

Exclusive Tiffen filter

Specifications

Brand
Tiffen
Model
49812
Filter Size
49mm
Filter Effect
Warming / Color Correction
Material
Optical Glass, Aluminum
Water Resistance
No
Dimensions
4.1 x 3.4 x 0.9 inches
Weight
1.41 ounces
Country of Origin
USA

Pros & Cons

👍 Pros

  • Exclusive Tiffen 812 formula provides warmer results than standard skylight filters.
  • Effectively absorbs blue casts caused by electronic flash and open shade.
  • Optical glass construction maintains image sharpness and clarity.
  • Made in the USA with a durable aluminum ring.

👎 Cons

  • No water-resistant or nano coating, making it more prone to smudges and moisture.
  • Warming effect is fixed and cannot be dialed back if the scene is already warm.
  • Aluminum mount is lighter-duty than brass alternatives and may be more susceptible to cross-threading.
  • Not ideal for landscape or product photography where neutral color accuracy is required.

Frequently Asked Questions

The 812 is a Tiffen-exclusive formula that provides warmer correction than a standard Sky 1-A filter, specifically targeting the blue cast from electronic flash and open shade to produce more natural skin tones.
Yes. The 812 filter threads onto any lens with a 49mm filter thread, regardless of whether you're shooting digital or film. The warming effect is optical and applies to all imaging systems.
Warming filters like the 812 absorb a small amount of blue-spectrum light, but the effect on overall exposure is minimal and typically does not require significant compensation.
Yes, it can be stacked with other 49mm filters, though stacking multiple filters increases the risk of vignetting, especially on wide-angle lenses.
No. The Tiffen 49mm 812 filter does not have a water-resistant coating, so it should be kept dry and cleaned carefully.

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