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Why are the blades of a lens limited to a maximum aperture? For instance, why can't the blades F/4 lens be extended all the way to 1.4? Would there be any distortions
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Diaphragm Blades Stock Illustrations – 100 Diaphragm Blades Stock Illustrations, Vectors & Clipart - Dreamstime
Asymmetrical Aperture Blades on Nikon Z 35 1.8 S: Nikon Z Mirrorless Talk Forum: Digital Photography Review
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