AF Calibration Kit for DSLRs: Lens Focus Chart plus Gray Card

COMPLETE KIT - You will receive a high contrast focus test chart, a grey white balance card and a protective case. This unique package meets both focus and color calibration needs. High Contrast Construction: Precise measurement marks on a sharp target allow you to quickly and accurately assess your focus. Ambient light interference is minimized thanks to the anti-reflective surface. Autofocus Adjustment Guide: Ideal for fine-tuning the accuracy of autofocus on DSLR lenses, this chart helps to correct focus shifting problems, ensuring that your photos and videos remain sharp. DURABLE CONSTRUCTION - The graphic and grey card stock are made of thickened, waterproof and tear-resistant material, which retains shape and sharpness even after repeated use. Reliable for both professionals and hobbyists. Support: We sincerely apologize for any unsatisfactory shopping experience. If there is a problem with the goods received, please feel free to contact us and we will be at your disposal 24 hours a day.