Mennon Gray Cards for Digital White Balance Exposure Meteriing 2pcs/pack (White)

Mennon Gray Cards for Digital White Balance Exposure Meteriing 2pcs/pack (White)

5 (1 product review)Added 5 years ago
US$ 12.89 Free worldwide shipping!
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Gray card to correct your photo white balance. Gray side: Reflectance 17.8%; density 0.74. White side: Reflectance 92.0%; density 0.036. Max. deviation of reflectance: 2%. Max. error in exposure measurements: 1/8 of F-stop. Card sizes: 6"×8" and 8"×10". Core material: high density paper based composite. Gray side material: special paper with spectrally flat 18% coating. White side material: special paper with spectrally flat 18% coating. Package Details Weight: 219.35 g Size: 2721.3*0.5 cm Package Includes 1 × Gray Card (pack) __