Tiffen 4985B 49mm 85B Color Conversion Filter — main product image

Tiffen 4985B 49mm 85B Color Conversion Filter

Tiffen

Tiffen 4985B 49mm 85B Color Conversion Filter

Name: Tiffen 4985B 49mm 85B Color Conversion Filter
Brand: Tiffen
SKU: 4985B

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*$35.00Save 17%

✓ In Stock on Amazon.com

View on Amazon

*Price sourced from Amazon.com. Last updated:Aug 31, 2026.Price and availability are subject to change — details.

Affiliate Disclosure: As an Amazon Associate, Studio Supplies earns from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

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

Frequently Asked Questions

What is the primary function of the Tiffen 49mm 85B filter?

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.

What does ColorCore Technology mean for this filter?

ColorCore Technology refers to a manufacturing process that ensures optical consistency and precise color rendition within the filter.

What size lenses is this filter compatible with?

This Tiffen filter has a 49mm diameter, making it compatible with lenses that have a 49mm filter thread.

Is this filter suitable for general use as a lens protector?

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.

How does this filter change the light?

It's designed to warm the color balance, effectively converting light that is approximately 5500 Kelvin (daylight) to approximately 3200 Kelvin (tungsten light).

Strengths & Trade-offs

👍 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.