Mennon Set of 2 Gray Card's size 4"x6" and 6"x8", 18% Gray / 92% White

Mennon Set of 2 Gray Card's size 4"x6" and 6"x8", 18% Gray / 92% White
by Mennon
(4)

Buy new: $17.35
4 used & new from $13.99

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Review & Description

Set of two flexible check cards takes guessing out of
setting perfect exposure and color balance, that can only
be archived with high quality Mennon Gray Cards with the
uniform spectral reflectance, regardless of wavelength,
color or intensity of the illumination. Each card has two
sides: one side white and other is gray. The gray side used
as a reference area for exposure metering while the white
side enables correct white balance that is so important in
digital photography.

Specification:

* 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: 4"x6" and 6"x8" * 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

Product Details

• Color: Gray and white
• Brand: Mennon
• Model: GC6x8

Features

• Set of two flexible gray cards cards
• Takes guessing out of setting perfect exposure and color balance
• Each card has two sides: one side white and other is gray
• Gray side used as a reference area for exposure metering
• White side enables correct white balance