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How do extension tubes affect depth of field in macro compared to the raynox-250
How do extension tubes affect depth of field in macro compared to the raynox-250 How do extension tubes affect depth of field in macro compared to the raynox-250 Taken from google: "The only disadvantage of extension tubes is that there is some light loss. Adding an extension tube makes the effective aperture of the camera lens smaller. This means you need to use either a longer shutter speed or higher ISO to compensate for...
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