Key features
ZIRCONIA line scan lenses provide a budget-friendly solution for high-end line scan imaging, offering image circles up to 82 mm and resolutions down to 5 µm pixel size. With multiple magnification options, a beam splitter version, and simple V48-mount installation, they ensure versatile, high-quality performance in demanding applications.
This lens with beamsplitter for coaxial illumination is designed for 12k / 5µm and 16k / 5µm line scan sensors. Optimized for a specific magnification of 2.0x the lens provides high performance in a small and compact package. The universal V48-Mount enables the best azimuth adjustment and the assembly of accessories like focusing mount, extension tubes and camera adapters. Typical applications: FPD inspection, PCB inspection, high resolution defect detection, and automated optical inspection.
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| Type [standard] | V48-BS |
| ID [standard] | 1078988 |
| Interface | V48-Mount |
| Focal length [mm] | 92 |
| Image space numerical aperture range | F/3.2 ... F/11 |
| Numerical aperture [object | image] | 0.10 | 0.05 |
| Max. sensor size [mm] | 82 |
| Max. angle of view [°] | 17 |
| Rec. magnification | -2.0 (-2.2 |
| Rec. working distance range [mm] | 62 ... 72 |
| Max. mechanical focus travel [mm] | - |
| Filter thread [mm] | - |
| Storage temperature [°C] | -25 … +70 |
| Net. weight [standard] [g] | 560 |
| Additional info | Max. chief ray angle in object space = 8.3° |
| f'eff [mm] | 93.29 |
| SF [mm] | -20.80 |
| S'F' [mm] | 54.35 |
| HH' [mm] | -12.09 |
| ß'P | 1.02 |
| SEP [mm] | 71.05 |
| S'AP [mm] | -40.41 |
| Σd [mm] | 99.35 |
| Specification | Description |
| Focal length | Nominal focal length |
| Aperture range F/# | Image space F-number range for infinity focus position |
| Numerical aperture | Maximum real numerical aperture (depending on recommended magnification range either for infinity or respective fixed magnification) |
| Max. sensor size | Image circle diameter |
| Max. angle of view | Angle of view associated with maximum sensor size (depending on recommended magnification range either for infinity or respective fixed magnification) |
| Rec. magnification range | Magnification range as recommended by Schneider-Kreuznach |
| Rec. working distance range | Working distance, i.e. distance between object and first mechanical element, associated with recommended magnification range |
| Net weight | weight of unpacked lens without lens cap |
| f'eff | Effective focal length |
| SF | Distance between vertex of first lens surface and object space focal point |
| S'F' | Distance between vertex of last lens surface and image space focal point (back focal distance at infinity) |
| HH' | Distance between principal planes |
| ß'P | Pupil magnification (= exit pupil diameter / entrance pupil diameter) |
| SEP | Distance between vertex of first lens surface and entrance pupil |
| S'AP | Distance between vertex of last lens surface and exit pupil |
| Σ d | Distance between vertices of first and last lens surface |
| s'A | Flange focal distance (in air) for infinite object distance (depending on recommended magnification range either for infinity or respective fixed magnification) |
| ß' | Magnification (= image size / object size), negative value because image is inverted |
| OO' | Distance between object and image |
| Info | Unless otherwise stated all dimensions in this data sheet are in mm |
Picture of the lens
Technical drawing
Technical drawing
Relative illumination vs. image height
Distortion vs. image height
Transmittance vs. wavelength
| Spectrum name | VIS | |||||
| Wavelengths [nm] | 425 | 475 | 525 | 575 | 625 | 675 |
| Rel. weights [%] | 8 | 16 | 23 | 22 | 19 | 13 |
Maximise the potential of your industrial lens with our high-quality accessories including camera adapters, extension tubes, filter holders and UNIFOC.
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Jos. Schneider Optische Werke GmbH
Ringstraße 132
55543 Bad Kreuznach | Germany
+49 (0) 671 601 0
Business Unit Industry
+49 (0) 671 601 205
isales@schneiderkreuznach.com
Business Unit Photo/ Cine
+49 (0) 671 601 551
B+W belongs to the Photo division
photo@schneiderkreuznach.com
cine@schneiderkreuznach.com
America
+1 800 645 7239 (East Coast)
+1 800 228 1254 (West Coast)
Asia
+86 755 8832 1170
Singapore
+65 9488 0062
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