Mennon Set of 2 Gray Cards (Size 6x8 inches and 8x10 inches, 18 Percent Gray / 92 Percent White)
SSK # MNN-GC8x10
- 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"x8" and 8"x10"
- 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
Estimated 3-14 Days from Supplier