Tamron Patent 3 Prime Lenses for DSLR Camera, take a look at the list of upcoming DSLR lenses from Tamron.
- 85mm F1.4,
- 35mm F1.8 and
- 35mm F2.4.
In general a patent takes two to three years of time to become a real product.
Patent Details Below
[Publication number] Japanese Patent Application Laid-Open No. 2019-109539 (P2019-109539A) click here
[Date of publication] 1 July, 1 year 2019.7.4)
Optical system and imaging device
Specification and lens arrangement of embodiment 1
Focal length: 87.5187 mm
FNo .: 1.4578
