Product purpose and key benefits Provides a professional reference object for accurate exposure and color. Use this focus board to measure exposure value, white/gray balance value and color temperature so you can reproduce color truly and perfectly. Solves common problems: if images are consistently too dark or too bright, or show blue/yellow color casts, this card lets you correct exposure and set an accurate white balance quickly. Fast and simple to use under pressure — ideal when time and lighting vary. What it is and how it works Double-sided pop-up panel with an 18% gray side and a white side. Gray side: use for exposure correction and metering (18% gray reference). White side: use to set custom white balance in your camera menu. Compatible with any camera that supports manual exposure metering and custom white balance. Key features Double-sided: one 18% gray face and one white face for two essential reference points. Pop-up design: compact and easy to deploy on location. Handy and portable: designed to simplify exposure and color correction in different lighting conditions. How to use (quick steps) 1. Pop open the panel and place it in the scene near your subject, facing the camera. 2. For exposure: meter off the 18% gray side and adjust exposure settings. 3. For color: fill the frame with the white side, use your camera’s custom white balance or gray-balance function to set white balance. 4. Shoot as usual with corrected exposure and accurate color. Performance and compatibility Works with DSLRs, mirrorless cameras, and other devices that allow manual exposure metering and custom white balance settings. Effective in mixed, low, or changing light where automatic camera settings often fail. Designed for practical, real-world workflow: quick setup, immediate results, repeatable reference. Practical applications / use scenarios Weddings and events: fast, reliable color and exposure reference when lighting changes between ceremony, reception and dance floor. Fashion shows and runways: consistent color and exposure across multiple looks and lighting setups. Studio and product photography: establish a baseline for exposure and color when shooting products, portraits or catalog work. What this product helps you achieve Consistent exposure across shoots and between cameras. Accurate color reproduction and neutral white balance. Faster post-production with fewer color and exposure corrections needed. Contents and care Double-sided 18% gray / white pop-up focus board. Store folded when not in use; keep clean and free of reflective contaminants for accurate results.