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mjhoptics / ray-optics

geometric ray tracing for optical systems
BSD 3-Clause "New" or "Revised" License
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Please update Hikari glass catalogue to the latest #31

Closed dibyendumajumdar closed 3 years ago

dibyendumajumdar commented 3 years ago

https://www.hikari-g.co.jp/optical_glass/catalog/

dibyendumajumdar commented 3 years ago

There are some new glass types used by the latest Nikkor lenses - including a special blue refractive index glass. This is used in https://imaging.nikon.com/lineup/lens/f-mount/zoom/telephotozoom/af-s_120-300mmf_28e_fl_ed_sr_vr/index.htm

mjhoptics commented 3 years ago

The opticalglass package has been updated to include the latest Hikari glass data (v0.7.4). It is unclear whether the SR glasses mentioned by Nikon are there, but there are additional glasses, including a number for molding.

To update, do: pip install --upgrade opticalglass or conda update opticalglass