This is a super handy pocket book with dial calculators that serve as a guide to determine exposure, color balance and other picture taking settings. Included are a “sunny 16 calculator for outdoor-exposure, fill-in flash, Light balancing filters, B&W filter factors, Existing Light Calculator for difficult lighting, Electronic Flash exposure, Depth of field calculator for 35mm and medium format (very useful) Close-up calculator for lens extension and copying.
Since it is still in the shrink wrap I didn't photograph the pages. I am showing the cover and the back. the back has a table of Contents. I did post some pictures from oled Photguides to give you an idea of what the inside looks like
To purchase send your email address to me and I'll respond.