Understanding Exposure, Fourth Edition: How to Shoot Great Photographs with Any Camera Photography It achieves maximum magnification at

It achieves maximum magnification at a working distance of 11

5 DG DN Contemporary Lens is an essential accessory for photographers aiming to enhance image quality and protect their investment

seamless fit

8 DG HSM Art Lens is a must-have for serious photographers seeking to push their creative boundaries

and compatibility with Sigma’s USB Dock and teleconverters

Understanding Exposure, Fourth Edition: How to Shoot Great Photographs with Any Camera Photography It achieves maximum magnification atThe Understanding Exposure, Fourth Edition: How to Shoot Great Photographs with Any Camera has taught generations of photographers how to shoot the images they want by demystifying the complex concepts of exposure in photography. In this newly updated edition, veteran photographer Bryan Peterson explains the fundamentals of light, aperture, and shutter speed and how they interact with and influence one another. Understanding Exposure shows you how to