Ron Leach | Jun 16, 2023
Attaining fast and precise focus is a primary goal of just about every photographer, regardless of the type of images they shoot. When soft photos result with regularity, the first thing that comes to mind is, "I must be doing something wrong."
It's possible, however, that blaming your technique for this problem is missing the point, because sometimes the issue results from a defective or improperly performing lens. If you think this may be your problem, watch the tutorial below before sending a lens in for evaluation and repair, because you'll learn several effective ways to check the lens yourself.
Instructor Mario Killian is a German landscape and wildlife photographer whose been capturing
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