Understanding Exposure, Fourth Edition: How to Shoot Great Photographs with Any Camera Photography The included mid-level spreader helps

The included mid-level spreader helps control the leg spread

which gives you a range of 24 to 65" if you need to go even further up

and compatibility with Sigma’s USB Dock and teleconverters

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

and all of the functional features one expects in a top-of-the-line

Understanding Exposure, Fourth Edition: How to Shoot Great Photographs with Any Camera Photography The included mid-level spreader helpsThe 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