การ์ดสมดุล สีขาว สีดํา สีเทา 18% พร้อมสายคล้องคอ สําหรับกล้อง Dslr

White Black 18% Gray Color Balance Cards Digital Grey Card with Neck-Strap DSLR Camera White Balance Card Photography Accessory

The digital gray card and white balance tools are perfect for helping achieve white balance and color correction. In addition to providing a means for measuring exposure a gray card provides a convenient reference for white balance or color balance allowing the camera to compensate for the illuminant color in a scene. In other words the digital color card is a perfect addition to any s-tudio because it allows you to create s-harp i-mages that really reflect the color of the scene.

Features:
The black card achieves truly deep blacks (RGB 161615).
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 s-trap with quick-release plastics buckle on the end convenient for your use.
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.

Specifications:
Color: white+grey+black
Material: plastics
Card size: 85 * 55mm / 3.3 * 2.2in
Package size: 100 * 60 * 20mm / 3.9 * 2.4 * 0.8in
Package weight: 100g / 3.5ounce
Packing List:
1 * Color Calibrated Reference Cards

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