Tokina 2.8 28-70mm ATX pro Lens review Canon mount

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Technologyadvisor1

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Published on February 16, 2020 10:47:36 AM ● Video Link: https://www.youtube.com/watch?v=ZxphOGJyJwo

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Review

Duration: 29:26

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Tokina 2.8 28-70mm ATX pro Lens review Canon mount

In this video I reviewed the lens to look at sharpness and see if the lens can perform I tested the lens on a canon 5d II camera. What I found is the lens suffers with defraction this is Diffraction is defined as a process by which light waves break up into dark and light bands or into the colours of the spectrum. Light passing through a narrow opening in the blinds, causing bright and dark shadows and patterns to fall across the floor is an example of defraction. I also found the lens suffers from distortion and vignetting. I can not recommend this lens and this is the reason I sold the lens and decided not to keep it. The lens does suffer with barrel distortion and pincushion distortion