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18mm f/4 for APS-C sensor from PANASONIC [Patent]

PANASONIC filed a patent of 18mm f/4 for APS-C sensor.
Do they have a plan of L-mount camera with APS-C sensor?

【公開番号】特開2019-15827(P2019-15827A) click here
【公開日】平成31年1月31日(2019.1.31)
【発明の名称】単焦点撮像光学系、撮像装置、カメラシステム

Specification and lens arrangement of embodiment 1
Focal length: 18.0157 mm
F number: 4.10720
Half angle of view: 38.5407
Image height: 13.2000 mm
Lens length: 34.5079 mm
Back focus: 15.18901 mm
JPA_431015827_000005.jpg

This lens is able to make as an interchangeable one for mirrorless.
JPA_431015827_000012.jpg
"204" and "304" are lens mount.

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