Pocket-Size Digital Grey White Black Gray Balance Cards 18% Digital Gray Card for Digital Camera

Features: Includes three color calibrated reference cards. It helps you get correct white balance, or color balance, allowing the camera to compensate for the illuminant color in a scene. For optimum color correction: the black card achieves truly deep blacks (RGB 16,16,15); the grey card displays superior spectral neutrality with measured values of 162, 162, 160; the white card has a tested RGB value of (220, 224, 223). The neck strap with quick-release plastic buckle on the end, convenient for your use.

Specifications: Item size: 85 * 54mm / 3.4 * 2.2in Color: Black/White/Grey Package weight: 34g / 1.21oz

Package List: 3 * Balance Cards 1 * Neck Strap