LRONG 3PCS Grey Card White Balance Card 18% Exposure Photography Card Custom Calibration Camera Checker Digital Video DSLR and Film with Lanyard Strap
- 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..
- Size: 3.45 * 2.16 inches (8.5 * 5.5cm). Compact, strong, lightweight. Small enough to fit in a pocket or keychain..
- The gray card allows you to get the right white balance in seconds and always get the perfect exposure..
- White cards are used to define white balance and can be used as reflectors, but with limited effect..
- Black card is used to cover stray light. When shooting outdoors, please reduce the exposure and balance the light ratio..