If you use a 4×5 or any bellows camera, knowing when and how to apply bellows extension compensation is key. This guide covers simple, effective methods.
Bellows Extension Compensation Made Simple: Methods, Tools & Tips
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Capturing Clarity: A Guide to MTF Charts and Lens Sharpness
Modulation Transfer Function (MTF) is used to describe how well a lens captures and reproduces details. This article explores the factors contributing to a high MTF.