Address: Room 118, Juyuan Zone, Jiading Disctrict, Shanghai, China.
Phone : 86-21-58817880 Fax : 86-21-58817881
Email: sale5@winvow.com
The openness of following case has been allowed by our clients with exception of key parameters, which is only 90% of complete design process.
I. Application
For camera lens
II. Requirements
Shell maximum axial size: less than 4 mm
Shell maximum radial size: less than 40 mm
Maximum clear aperture (diameter) : more than 22.4 mm
Minimum clear aperture (diameter) : less than 2.8 mm
Aperture quantity: ten pieces
III. Features
This aperture is used for camera lens, and its axial don't need to be locked, and slice thickness is only 0.05 mm (and overlapping), so it is easy to fufill requirements on axial size . The difficulty of design is to determine the shape of the aperture thus to meet other requirements.
IV. Result
