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Didymium Filter for Camera Lens

Didymium Filter for Camera Lens

Regular price $95.80 USD
Regular price Sale price $95.80 USD
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The Didymium Filter for Camera Lens is a versatile accessory designed to enhance your photography experience by reducing light pollution and enhancing color accuracy. Crafted with premium optical glass, this filter ensures exceptional image quality for both day and night photography.

What is Didymium?

Didymium is a rare earth element that is actually a mixture of two elements, neodymium and praseodymium. It is commonly used in the manufacturing of certain types of optical glass, particularly for specialized filters and lenses used in photography and other optical applications.

Didymium-containing glass has unique optical properties that make it valuable for various purposes. It is known for its ability to selectively absorb specific wavelengths of light, particularly in the yellow-green and orange-red regions of the spectrum. This selective absorption allows Didymium glass to enhance color balance and reduce certain types of light pollution, making it useful for improving the quality of images in photography, particularly in landscape and astrophotography.

In addition to its optical properties, Didymium also has other industrial applications, including its use in the production of certain types of ceramics, glass, and catalysts. However, its most notable use is in the manufacturing of optical glass for specialized filters and lenses, where its unique optical properties are highly valued.

What is Didymium Filter?

A Didymium Filter is a specialized optical filter used primarily in photography, particularly for enhancing color balance and reducing certain types of light pollution. It is made from a type of optical glass containing the rare earth elements praseodymium and neodymium, which give the filter its distinctive properties.

The Didymium Filter is known for its ability to selectively absorb specific wavelengths of light, particularly in the yellow-green and orange-red regions of the spectrum. This selective absorption helps to enhance color accuracy by filtering out unwanted hues, resulting in more balanced and true-to-life color reproduction in photographs.

One of the primary uses of the Didymium Filter is in landscape photography, where it can help to reduce the effects of atmospheric haze and enhance the contrast and saturation of distant scenery. Additionally, it is often used in astrophotography to mitigate the effects of light pollution and improve the visibility of celestial objects.

Overall, the Didymium Filter is valued by photographers for its ability to enhance color balance, reduce light pollution, and improve the overall quality of images, making it a valuable tool for capturing stunning photographs in a variety of environments.

Key Features

  1. Multiple Sizes: Available in various sizes ranging from 49mm, the Didymium Filter is compatible with a wide range of camera lenses, providing flexibility and convenience for photographers.
  2. Frame Included: Each filter comes with a frame, ensuring easy attachment to your camera lens and added protection during use.
  3. Reduced Light Pollution: The Didymium Filter effectively reduces light pollution, allowing you to capture clearer and more vibrant images, particularly in urban environments where artificial light is prevalent.
  4. Optical Glass Construction: Crafted with high-quality Didymium optical glass, this filter delivers exceptional clarity and color accuracy, ensuring that your images maintain their true colors and details.
  5. Vibrant Color Enhancement: Infused with the essence of neodymium and praseodymium, the Didymium Filter works wonders in enriching colors, bringing out the true vibrancy of your photographs. Say goodbye to dull and washed-out images, and hello to a world of vivid hues and captivating tones.
Didymium Filter for Camera Lens


  • Product: Didymium Filter
  • Type: PNB586 (Equivalent to BG20)
  • Size: Choose your required size from available options
  • Material: Didymium Optical Glass
  • Compatibility: Various camera lenses

Package Contents

  • 1x Didymium Filter
  • 1x Frame


  • Day and Night Photography
  • Reduction of Light Pollution
  • Enhanced Color Accuracy
  • Landscape Photography: Enhance the natural beauty of landscapes with vibrant colors and reduced glare.
  • Astrophotography: Capture the wonders of the night sky with clarity and precision, free from the effects of light pollution.
  • Urban Photography: Preserve the essence of urban environments with true-to-life colors and enhanced contrast.


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