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What lens shall I buy? Focal Length - Learn how different focal lengths change your image
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What Lens shall I buy? Part #2 - Bokeh comparison
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Better Bokeh - the 5 factors of background blur
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Aperture numbers explained - THE SCIENCE behind the aperture, "f" and why the numbers make sense
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Are YOU changing lenses correctly?
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Lens Comparison Tool 2022 - see how different lenses and aperture settings change your photographs.
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Choose Your Perfect Prime Lens in 5 Minutes Flat
