TDS PDF

Measuring method for temperature coefficient of refractive index of optical glass—Part 1- Minimum deviation method Original standard JIS B 7072-1-2020 in PDF full version. Additional info + preview on request

Document status: Active

Measuring method for temperature coefficient of refractive index of optical glass—Part 2- Interferometry Original standard JIS B 7072-2-2020 in PDF full version. Additional info + preview on request

Document status: Active

Shutters for still cameras Original standard JIS B 7091-1992 in PDF full version. Additional info + preview on request

Document status: Active

Photoelectric Methods for Measuring Light Exposure in Focal Planes of Cameras Original standard JIS B 7092-1973 in PDF full version. Additional info + preview on request

Document status: Active

Photographic lenses—Measurement of the focal length Original standard JIS B 7094-1997 in PDF full version. Additional info + preview on request

Document status: Active

Photographic lenses - Methods for the measurement of the effective aperture, F-number and relative aperture Original standard JIS B 7095-1997 in PDF full version. Additional info + preview on request

Document status: Active