● High-resolution zoom lens compatible with 4K cameras
● Zoom ratio of 10! (Optical magnification x0.5-x5.0)
Covering a wide range of magnifications
● Compatible with C-mount cameras up to 2/3 inch sensor size
● Lens diameter: φ50mm
● We also offer high-resolution 4K microscopes equipped with this lens.
The imaging capability of the high-resolution 4K lens
We compared the brightness profiles of white and black. (Red circles indicate the positions of the glass scale)
Conventional Lens
The area of blurriness near the border of black and white is wider, and the rise of the brightness profile is gradual.
|
High-Resolution 4K Lens
The clear area near the border of black and white is wider, and the rise of the brightness profile is sharp.
|
Therefore
High-definition images can be achieved!
|
Magnification and Field of View
Optical magnification x0.5~x5.0 (optical zoom ratio 10)
Zoom up to 10 times from the minimum magnification to focus on areas of interest!
Model number |
SDS-KFZ
(For this product) |
SDS-KFZH
(If you want to increase the magnification further) |
Optical magnification |
x0.5-x5.0 |
x1.0-x10.0 |
When attached to 2/3 inch Camera Field of view (H × V) |
16.0×12.8 mm
(optical magnification x0.5)
1.60 mm×1.28 mm
(optical magnification x5.0) |
8.0×6.4mm
(optical magnification x1.0)
0.80×0.64 mm
(optical magnification x10.0) |
When attached to 1/2 inch Camera Field of view (H × V) |
12.0×9.6 mm
(optical magnification x0.5)
1.20×0.96 mm
(optical magnification x5.0) |
6.0×4.8mm
(optical magnification x1.0)
0.60×0.48 mm
(optical magnification x10.0) |
When attached to 1/3 inch Camera Field of view (H × V) |
8.0×6.4 mm
(optical magnification x0.5)
0.80×0.64 mm
(optical magnification x5.0)
|
4.0×3.2mm
(optical magnification x1.0)
0.40×0.32 mm
(optical magnification x10.0) |
※ Maximum and minimum field of view when attaching a camera with a 1/1.7 inch sensor.