Cokin

Cokin Z122 Square Graduated Blue B1 Hard Filter

5.0 (1 reviews)
100 x 150

Enhance Your Landscapes with the Cokin Graduated Blue FilterThe Cokin Z122 Graduated Blue B1 filter adds a touch of blue to the sky in your landscape photos, enhancing dull or hazy conditions. Its hard-edge transition is perfect for scenes with a defined horizon line. Specifications Brand: Coki...

$74.99*
Check availability

*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission 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

Enhance Your Landscapes with the Cokin Graduated Blue Filter

The Cokin Z122 Graduated Blue B1 filter adds a touch of blue to the sky in your landscape photos, enhancing dull or hazy conditions. Its hard-edge transition is perfect for scenes with a defined horizon line.

Specifications

  • Brand: Cokin
  • Model: Z122
  • Type: Graduated Blue Filter
  • Filter Series: L (Z) Series
  • Density: 1 2/3-Stop
  • Transition: Hard
  • Size: 100mm x 150mm
  • Shape: Rectangle

Key Features

Filter enhances the blue of the sky by underlining the colours of landscapes

Intensifies the white sparkle of breaking waves

Size: 100 x 150 mm

Effect type: Colour

Specifications

Brand
Cokin
Model
Z122
Filter Type
Square Graduated Blue B1 Hard
Size
100 x 150 mm
Effect Type
Colour

Pros & Cons

👍 Pros

  • Specifically designed to enhance the blue of the sky, making landscapes more vibrant and dramatic
  • Effectively intensifies the white sparkle of breaking waves, adding detail and contrast to water scenes
  • This is a Cokin Z122 filter, indicating it is part of a respected filter system for photographers
  • Measures 100 x 150 mm, a practical size for broad coverage and integration into filter holders
  • The hard graduation type ensures a distinct transition for pronounced atmospheric effects

👎 Cons

  • The hard graduated blue effect might be too strong or artificial for some photographic styles or natural scenes
  • Requires a compatible Cokin Z-series filter holder system, which is not included with the filter itself
  • The specific grade (B1) of the blue effect is not detailed, so its intensity might not be universally desired
  • Physical filters require careful handling to avoid scratches and smudges that can impact image quality
  • As a color filter, it may require adjustments to white balance in post-processing to achieve desired tones

Frequently Asked Questions

The main function of this filter is to enhance the blue color of the sky, making it appear more vibrant, and to intensify the white sparkle of breaking waves in landscape photography.
This filter measures 100 x 150 mm, making it suitable for use with compatible filter holder systems.
The Cokin Z122 is specified as a "Hard" graduated filter, meaning it has a distinct line of transition between the colored and clear sections.
Yes, as a square filter, it requires a compatible Cokin Z-series filter holder, which is sold separately, to attach it to your camera lens.
As a graduated blue filter, it primarily affects the sky area to enhance blues. While it is designed to intensify blues, it may subtly influence overall color balance, requiring careful consideration during shooting or post-processing.