Here is a brand new 8x10 inch 18% Gray Card 18% made by Delta 1. Yes, that's right 8x10, it's huge! Please do not waste your money on all the newest gimmicks that come along that all cost more money and are smaller in size. The new plastic cards reflect light, are not the correct color, and cost 4-5 times the price. If you want a smaller piece just make a copy of the Ansel Adams Zone System Method printed on back and cut the card into smaller pieces. It is thick 1/8 ich hard pressed cardboard.
With this you can learn The Ansel Adams Zone System Method!
Correct exposures every time regardless of brightness or conditions
Complete instructions on the back of the card
100% Accurate 18% gray color