2.9What Makes a Good Lens? Part I: Sizing Up How to Properly Size Up Optics

With the HDSLR craze sweeping this phase of the digital revolution, many shooters are now encountering a situation where their lens choices have gone from a single fixed zoom lens, to a wide wealth of fantastic lens choices—and navigating the waters of the options can be daunting.

So, what is good? What is bad? And how do you choose the best lens possible? Do you always have to spend a fortune to get a good lens?

Recognizing the Problems

Every lens is different. No lens is perfect and no lens is perfect for every job. By the very nature of optics, every lens is a collection of compromises to optimize its performance for a specific task or range of tasks. Below are some ...

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