DSLR/mirrorless Photography Cheat Sheets Credit Card Size Reference Card Fits in Pocket/Wallet/Camera Bag. Aperture, Shutter Speed, Exposure Triangle & Manual Mode, for Canon, Sony & Nikon

�� QUICK PHOTOGRAPHY REFERENCE CARDS – Printed on PVC plastic making them waterproof and sturdy. �� EASY TO UNDERSTAND – these playing cards provide a fast visible reference for aperture, shutter speeds, ISO, white stability, ND filter calculations and flash settings. They’re appropriate for any digicam: Nikon, Canon, Sony and many others. and FILM cameras as effectively. �� BEGINNING, INTERMEDIATE & ADVANCED PHOTOGRAPHERS – these cheat sheets are acceptable for all ranges of photographers. Additionally they make for excellent stocking stuffers for any aspiring shutter bug. �� POCKET / WALLET SIZED Pictures Cheat sheet – the scale of a bank card, it suits in your pockets or any digicam bag. 3.37″ (85.6 mm) x 2.125″ (53.98 mm) �� For superior photographers the cardboard contains Impartial Density filter calculations too.