Definition of telephoto power

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Excelitas PCO GmbH - Industrial Camera 11-24 VS LB

Photonics Dictionary

telephoto power: The ratio between the focal length of a lens having a longer focal length than that of the standard lens used with a camera, and the focal length of the standard lens. It is used to provide an indication of the difference in magnification between the two lenses.

PI Physik Instrumente - Microscope Stages MR ROS 11/24

AdTech Ceramics - Ceramic Packages 1-24 MR

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