A 18% grey card not only have the use of measuring the camera exposure value, also be able to adjust Colour balance and revert the Colour truly and perfectly by controlling the gray balance in digital photography.
Works with any film and digital camera, for JPEG and RAW files.
Easy-to-Use, 2 x 8 x 10" gray cards
Gray side 18% reflectance, white side, 90% reflectance
Gray card can balance all mixed lights to be 18% neutral gray. With a photometer you'll get precise exposure value by means of recording the light that was reflected from the grey card. (it can measure the exposure value through the exposure photometer, the TTL SLR camera and the digital camera etc.)
وصف
مجموعة بطاقات نيوير الكبيرة 20.32 سم × 25.4 سم، مجموعة بطاقات بيضاء للتوازن / البطاقة التعرض 18% من بطاقات الرمادية للتصوير الرقمي والأفلاني، العلامة التجارية: نيوير
1 x grey card
1 x white card