Style: Red Filter; Material: Aluminum Alloy, Optical Glass; Frame Thickness: 3.3mm; Package list: 1* Color Camera Filters with Storage Case | 1. In landscape photography, the Red filter can dimming the blue sky. When shooting a distant view, it can improve the clarity of the distant view. In snow photography, it can deepen the tone of the shadow in the snow. The effect of text and charts that can make the paper Red is obviously improved. 2.This Red filter frame is only 3.3mm thick, no-vignetting, images are still clear even on telephoto-lenses. 3. It has a storage box, which can be used for storage and easy to carry and store | Instruction: The Red Camera Filters is threaded, screw the filter of the corresponding size directly in front of the lens. The caliber of the filter depends on the caliber of your lens, not the camera model. | Application: Color filters can add some extra color to your images and can turn an ordinary scene into something spectacular. Whether it is enhancing certain details of the landscape, warm-toned, or adding rich colors to the sky, or enhancing filters for autumn leaves, the beauty of sunset, etc. | NOTE: Please verify your camera's lens thread size before ordering (usually marked somewhere on the lens barrel or printed under the lens cap)