1. Aluminum Alloy Frame: Features a high hardness aluminum alloy frame with knurling technology that prevents slipping for easy attachment and removal. Matte textured finish with embossed edges adds a refined, sophisticated appearance.
2. Grey Graduated Color Filter: Ideal for cloudy skies, sunrises, and sunsets. Helps achieve proper exposure for both sky and ground simultaneously, preventing overly white skies or dark, underexposed foregrounds for balanced color.
3. Color Correcting Accessory: The filter lens transitions evenly from colored to completely transparent, creating color overlay effects during photographing. When skillfully used by photographers, it helps take more striking and artistic images.
4. Lens Compatibility: Designed to fit 37mm diameter camera lenses. features front threading that allows stacking with additional filters, lens caps, and other accessories.
5. Lens Protector: Effectively prevents dust, oil, and fingerprints from directly contacting the lens. Helps maintain lens cleanliness and reduces the need for frequent cleaning.

Specification:
Item Type: Graduated Color Filter
Material: Aluminum Alloy, Resin
Compatible Lens: 37mm Diameter Lens

Package List:
1 x Graduated Color Filter
1 x Storage Box