Use with any digital camera that can customize the white balance to perfectly set the precise color balance. Suitable for any digital camera. Very suitable for DSLR, video, film and photography. The gray card allows you to get the correct white balance in a few seconds and always get the perfect exposure. The white card is used to define the white balance and can be used as a reflector, but the effect is limited. The black card is used to cover the stray light. When shooting outdoors, please reduce the exposure and balance the light ratio Achieve perfect color balance and accurate exposure in photos and videos. Compact, strong and light. It is small enough to fit in a pocket or on a keychain. Size: 3.45*2.16 inches (8.5*5.5 cm). The package includes: 3 portable compact color calibration cards (black card, white card and 18% gray card) and a detachable lanyard, which is very convenient to use.

Black card is used to cover stray light. When shooting outdoors, please reduce the exposure and balance the light ratio. White cards are used to define white balance and can be used as reflectors, but with limited effect. The gray card allows you to get the right white balance in seconds and always get the perfect exposure. Size: 3.45 * 2.16 inches (8.5 * 5.5cm). Compact, strong, lightweight. Small enough to fit in a pocket or keychain. Any digital camera that can customize the white balance can be used together to set the accurate color balance perfectly. Suitable for any digital camera. Perfect for digital SLR camera, video, movie and photography.

Manufacturer: LUORONGSM. Date First Available: January 26, 2021. Best Sellers Rank: #53 in Photographic Light Meter Grey Cards. Customer Reviews: 4.6 out of 5 stars 22 ratings 4.6 out of 5 stars. Item model number: GCWBCEPC-3. : B08V16X67M. Item Weight: 1.44 ounces. Package Dimensions: 4.69 x 2.48 x 0.59 inches.