January 2013
Intermediate to advanced
479 pages
19h 10m
English
Content preview from Langford's Advanced Photography, 8th EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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3 Choosing lenses
Fine image quality depends a great deal on having a good lens, but you will find that even good lenses are only intended for a limited range of working conditions. Optics which excel under one set of circumstances can give quite poor results under another. This chapter explains some of the problems faced by lens designers and manufacturers, and shows how every product is a compromise between what today’s technology will allow and what we as photographers will actually buy. It also helps you to understand the lens quality data in manufacturers’ technical literature, and what to look for when buying a lens, new or secondhand. Special types of lenses are discussed too, in terms of practical handling and suitability for different ...
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I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.