Item Type: Blue Streak Filter Material: Aluminum alloy, optical glass Package List 1 x Blue Streak Filter 1 x Storage Box 1Optical Glass Material: Made with premium optical glass, this blue streak filter offers exceptional clarity and transparency. It is wear proof and designed for long term use, providing you with value and durability. 2Captivating Streak Effects: Featuring a blue streak filter, this accessory adds mesmerizing streaking effects to point light sources, creating a captivating and professional cinematic effect. Achieve the look of a wide screen movie lens without the need to change your equipment, elevating your videos with a movie like visual appeal. 3Versatile Filter: Compatible with corresponding sizes of mirrorless camera lenses, this filter is a cool photography tool primarily used for capturing nighttime lights. Without the need for any special effects, it instantly enhances your photos, making them stand out from the rest. 4Compact and Portable: With its small and portable design, this filter is easy to carry around. It comes with a storage box, allowing you to conveniently keep it in your pocket or backpack. 5Wide Applications: Perfect for complementing your filmmaking, music videos, brand content, nighttime photography, wedding shoots, advertisements, and more.