MENNON L 18% grey Gray Card size 10x8" 8x6" set for White Color Balance Exposure

NEW Gray Card / White Balance / Grey Explosure
 
For Photography
Detail Information
 •Spectrally uniform - The card maintains its constant gray  appearance in a wide variety of lighting conditions.

 •Durable material - Lightweight, strong, high density paper based composite, can withstand professional and amateur photographers.

 •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

 •Material: special paper with spectrally flat 18% coating

 •Card sizes: 6"x8" and 8"x10"

 
Package included:
 
- Large Card x1
 
- Small Card x1
 
- Mini CD Card x1