Tiffen

Tiffen 4985B 49mm 85B Color Conversion Filter

4.6 (105 reviews)

Fine-Tune Your Color with Precision Filtration The Tiffen 49mm 85B Color Conversion Filter is an essential tool for photographers seeking to adjust color temperature in their images. This filter reduces color temperature to allow tungsten-balanced film use in daylight conditions. Specifications...

$28.95*
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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

Fine-Tune Your Color with Precision Filtration

The Tiffen 49mm 85B Color Conversion Filter is an essential tool for photographers seeking to adjust color temperature in their images. This filter reduces color temperature to allow tungsten-balanced film use in daylight conditions.

Specifications:

  • Brand: Tiffen
  • Model: 4985B
  • Filter Size: 49mm
  • Type: Color Conversion Filter
  • Color Correction: Decreases Color Temperature from 5500K to 3200K

Key Features

Warming Color Conversion Filter

5500 to 3200K Color Temp Decrease

ColorCore Technology

Specifications

Filter Type
Warming Color Conversion Filter
Filter Size
49mm
Filter Series
85B
Color Temperature Decrease
5500K to 3200K
Technology
ColorCore Technology

Pros & Cons

👍 Pros

  • Provides effective warming color conversion, ideal for adjusting color temperature in specific lighting conditions.
  • Specifically designed to decrease color temperature from 5500K to 3200K, offering precise color control.
  • Utilizes ColorCore Technology, which suggests a consistent and high-quality manufacturing process for color accuracy.
  • The compact 49mm size allows for use on a wide range of standard lenses.
  • Offers a straightforward solution for photographers needing to balance daylight film for tungsten lighting.

👎 Cons

  • Its specific function as a warming color conversion filter means it has limited utility beyond color temperature adjustments.
  • The filter's primary purpose is to convert 5500K to 3200K, meaning it is not suitable for other forms of creative filtering or protection.
  • No additional features such as anti-reflective coatings or enhanced durability are mentioned in the provided features.
  • The ColorCore Technology is highlighted, but its specific technical advantages or benefits are not detailed.
  • Users must ensure their lens has a 49mm filter thread for compatibility, which might not be universal for all camera setups.

Frequently Asked Questions

The Tiffen 49mm 85B filter is a warming color conversion filter designed to decrease the color temperature from 5500K to 3200K, making daylight balanced for tungsten film or settings.
ColorCore Technology refers to a manufacturing process that ensures optical consistency and precise color rendition within the filter.
This Tiffen filter has a 49mm diameter, making it compatible with lenses that have a 49mm filter thread.
No, the Tiffen 4985B is a specialized color conversion filter and is not primarily intended for general lens protection. Its function is specifically to alter color temperature.
It's designed to warm the color balance, effectively converting light that is approximately 5500 Kelvin (daylight) to approximately 3200 Kelvin (tungsten light).