Tamron has filed a new patent for Tamron 24-100mm f/4 Lens, which will be designed for 35mm full-frame sensor.
Take a look at the patent details below translated by Google.
[Publication number] JP2019-179082 (P2019-179082A)
[Publication date] October 17th, 2019
[ Title of the Invention] Zoom lens and imaging device
Specification and lens arrangement of embodiment 1
Focal length: 24.695 59.995 101.989 mm
F no: 4.119 4.120 4.119
ω: 42.156 19.074 11.409
Image height: 21.633 21.633 21.633 mm
Back focus: 39.019 mm