Kenko Starry Night Light Pollution Cut Filter N 52mm for Sky and Nightscape Photography Japan Made 522639

[Product Description]

When photographing or filming at night, lights such as sodium lamps and mercury lamps in urban areas can affect the sky, causing the night sky to appear reddish overall. These lights are referred to as "light pollution." By properly cutting out this "light pollution," the filter can reproduce the natural colors of the night sky, and this type of filter is called a "Light Pollution Cut Filter." We want everyone who photographs starry skies and nightscapes to capture more beautiful images, which is why we developed the "Kenko Starry Night" light pollution cut filter for starry sky and nightscape photography.

"Starry Night" selectively cuts only specific wavelength ranges of light, reducing color cast caused by streetlights such as sodium and mercury lamps, and allows you to express the true colors of the night sky. Unlike traditional light pollution cut filters like "ASTRO LPR," it has no restrictions on the focal length of the lens used, making it suitable for ultra-wide-angle lenses commonly used in starry sky photography. The frame is designed to be thin to minimize vignetting, and it features knurled edges for easy handling, even outdoors. Made in Japan with trusted quality. *Please note that vignetting may occur depending on the lens.

Product Features

■ Light Pollution Cut Filter that Suppresses Color Cast from Urban Lighting Urban night skies often appear yellow or orange due to streetlights such as sodium and mercury lamps. Using the "Starry Night" filter reduces this color cast, enabling natural color reproduction. When processing images in photo editing software, pre-cutting light pollution with this filter can reduce work steps and make RAW development easier. This filter is specifically designed for starry sky and nightscape photography.

■ Ideal for Starry Sky and Nightscape Photography Unlike conventional light pollution cut filters, "Starry Night" has no restrictions on the focal length of the lens, and it prevents color shifting even with wide-angle lenses. Its thin frame design minimizes vignetting when used with wide-angle lenses, making it especially suitable for starry sky photography. It also performs well in nightscape shooting and time-lapse photography, where post-processing can be challenging.

■ Compatible with Auto White Balance "Starry Night" is not a color-adjusting filter, so you can use it with auto white balance settings. Adjust the white balance manually if desired to suit your preferences.

■ Recommended for Use with Soft Filters Layering "Starry Night" with soft filters that blur stars and highlight constellations can create more impactful images. The "Pro Softon" and "Pro Softon Clear" series are especially recommended. *Please note that stacking filters may cause vignetting or darkening around the edges of the image. Share your starry sky photos on social media with the hashtag "#StarryNightFilter".

Product Highlights: - Effectively cuts light pollution from sodium and mercury lamps, accurately reproducing the natural colors of the night sky. - Cuts specific wavelengths: 589nm (sodium lamps), 435nm/546nm/577nm (mercury lamps), commonly used in street lighting, to express the true colors of the night sky. - No restrictions on lens focal length; suitable for wide-angle lenses, preventing color shift, and effective for time-lapse photography. - Does not alter color balance; can be used with auto white balance, or manually adjusted for color temperature. - Product specifications: Filter size 49mm, thin frame, 1/3 stop exposure reduction, made in Japan, Amazon.co.jp exclusive original packaging.

[Important Notice - For Overseas Customers]

Thank you for purchasing this product. Before using it overseas, please carefully read the following important notices.

1. Laws, Regulations, and Safety Standards This product complies with Japanese safety standards. Before use in your country, please check its compliance with local laws, regulations, and safety standards. Certain product categories (electronics, cosmetics, food, etc.) may require certification in the importing country.

2. Regarding Electrical Products 【Voltage Compatibility】 When using electrical products, please note that they are designed to match Japanese voltage specifications (90-110V). Using them with a different voltage may cause malfunction.

【Plug Type】 Our products use Japanese plug types (Type A or Type B). Please use a conversion adapter as needed.

【Important Notes Regarding Transformers and Adapters】 Transformers adjust the voltage to match the requirements of the equipment. Conversion adapters only change the plug shape and do not adjust the voltage. Using only a conversion adapter without a transformer may damage the product.

[Regarding Liability] We are not responsible for any malfunctions or damage caused by improper use, such as operating the product without a transformer.

3. Language and Manual Product instructions and displays may be in Japanese only. An English version of the manual can be downloaded from our website.

4. Regarding Product Returns and Exchanges Please note that if you wish to return or exchange a product, you will be required to submit a video of the unpacking process.