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NA 027

DIN Standards Committee Optics and Precision Mechanics

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Pre-standard

ISO/TS 22247
Optics and photonics - Effective numerical aperture of laser lenses - Definition and verification procedure

Responsible national committee

NA 027-01-18 AA - Laser and electro-optical systems  

Responsible international committee

ISO/TC 172/SC 9/WG 1 - Terminology and test methods for electro-optical systems  

Edition 2022-04
Original language English
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