● 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
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The area of blurriness near the border of black and white is wider, and the rise of the brightness profile is gradual.
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High-Resolution 4K Lens
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The clear area near the border of black and white is wider, and the rise of the brightness profile is sharp.
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Therefore
High-definition images can be achieved!
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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.