Cokin

Cokin X138 Square Graduated FLW Filter XL

4.0 (1 reviews)

Neutralize Unwanted Tones with the Cokin Graduated FLW Filter Correct fluorescent lighting with the Cokin X138 Square Graduated FLW Filter. Designed to neutralize greenish tones in photos, this filter is ideal for use in public places with fluorescent lighting. Specifications Filter Type: ...

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Overview

Neutralize Unwanted Tones with the Cokin Graduated FLW Filter

Correct fluorescent lighting with the Cokin X138 Square Graduated FLW Filter. Designed to neutralize greenish tones in photos, this filter is ideal for use in public places with fluorescent lighting.

Specifications

  • Filter Type: Graduated FLW (Fluorescent Light Correction)
  • Filter Series: X (XL) Series
  • Filter Size: 130mm x 170mm
  • Stop Value: 1-Stop
  • Effect: Corrects greenish tint from fluorescent lighting

Key Features

The un-natural lighting of fluorescent never made anyone look good.

It shows up in your photos as greenish tones.

Cokin's FLW & FLD filters neutralise these unpleasant tones.

Keep these filters on hand for work in public places (stations, restaurants, offices etc.) where you can do nothing about the lighting.

Specifications

Brand
Cokin
Type
Graduated FLW Filter
Size
XL
Shape
Square

Pros & Cons

👍 Pros

  • Specifically designed to neutralize the unpleasant greenish tones caused by fluorescent lighting in photographs.
  • Useful for photographers who frequently work in public indoor environments where lighting conditions cannot be controlled.
  • Helps to produce more natural and accurate skin tones and colors under challenging artificial light sources.
  • The Cokin X138 is a graduated FLW filter, offering specific control over color correction in parts of the image.
  • A practical tool for enhancing image quality without extensive post-processing color adjustments.

👎 Cons

  • The filter is specifically for fluorescent lighting and may not be effective for correcting other types of artificial light sources.
  • Being a square filter, it requires a Cokin filter holder system, which is not included and needs to be purchased separately.
  • As a graduated filter, its application might be more specialized, suitable for scenes where only certain areas need color correction.
  • May not be necessary for photographers who primarily shoot in natural light or have advanced in-camera white balance capabilities.
  • The "XL" size designation might mean it's larger than standard filters, potentially requiring specific adapter rings or holders.

Frequently Asked Questions

The Cokin X138 filter is primarily designed to neutralize the unnatural greenish tones that often appear in photos taken under fluorescent lighting.
It is particularly useful for photography in public places such as stations, restaurants, or offices, where the existing fluorescent lighting cannot be altered.
By neutralizing the greenish casts, the filter helps in producing more natural and accurate colors in your photographs, especially skin tones.
No, the FLW designation indicates it is specifically formulated for correcting fluorescent lighting; it may not be effective for other light sources.
This is a square filter, typically used with a compatible Cokin filter holder system.