Short-working-distance macro imaging with selectable magnification
Four 12 MP industrial lenses cover 25–75 mm focal lengths and model-specific magnification, field-of-view and working-distance points for close-range inspection.
- Resolution
- 12 MP
- Family rating
- Image diameter
- 18.4 mm
- Family characteristic
- Magnification
- 0.05×–0.82×
- Family range
- Distortion
- as low as 0.03%
- Listed operating points
- Back focal length
- 17.526 mm
- All rows
- Short working distance
- Anti-knock function
- Ultra-low distortion at selected operating points
- 18.4 mm image diameter
- Magnification from 0.05× to 0.82×
- Supports 12 MP high-resolution cameras
- A compact alternative where a telecentric lens is not required
- AOI and SPI
- Semiconductor inspection
- Fastener inspection
- SMT inspection
- 3C electronics inspection
- Food and drug inspection
Optical performance and model-specific limits
Use the numerical model limits together with MTF, field-curvature, distortion and transmission plots to evaluate image quality across the required field.
Select one complete magnification / FOV / WD operating point
Start with the sensor and required field of view, then compare optical and mechanical constraints within one complete model row.
LXV-25-35B-12MP- LXV
- Product prefix
- 25
- Focal length
- 35B
- Aperture / variant code
- 12MP
- Twelve-million-pixel resolution
- 1
Define sensor and required field
Record sensor format, pixel size, inspection width and smallest feature.
- 2
Choose the optical geometry
Compare focal length or magnification with the listed working distance.
- 3
Check image quality limits
Review distortion, relative illumination, aperture and the retained performance plots.
- 4
Release one complete row
Keep mount, filter, body and optical values associated with the chosen model.
| Model | Focal length | Operating magnifications | FOV at listed points (mm) | WD at listed points (mm) | Distortion at listed points | Aperture | Filter | Supported sensors | Body | Back focal length |
|---|---|---|---|---|---|---|---|---|---|---|
| LXV-2535B-12MP | 25 mm | 0.1× / 0.2× / 0.4× | 188.5 / 95.1 / 48 | 251 / 183 / 62 | 0.81% / 0.05% / 0.74% | 3.5–16 | M37×0.5 | 1/1.8, 2/3, 1, 1.1 inch | Ø40×43.3 mm | 17.526 mm |
| LXV-3530B-12MP | 35 mm | 0.25× / 0.4× / 0.7× | 75.7 / 47.6 / 27.3 | 129.8 / 82.9 / 56.2 | 0.4% / 0.03% / 0.34% | 3–16 | M34×0.5 | 1/1.8, 2/3, 1, 1.1 inch | Ø38×59.3 mm | 17.526 mm |
| LXV-5028B-12MP | 50 mm | 0.46× / 0.59× / 0.82× | 41.33 / 32.38 / 23.21 | 127.17 / 109.75 / 97.14 | 0.17% / 0.04% / 0.08% | 2.8–16 | M34×0.5 | 1/1.8, 2/3, 1, 1.1 inch | Ø40×78.5 mm | 17.526 mm |
| LXV-7528B-12MP | 75 mm | 0.24× / 0.37× / 0.48× | 79.1 / 51.5 / 39.6 | 344.28 / 242.22 / 202.88 | 0.04% / 0.03% / 0.06% | 2.8–16 | M43×0.75 | 1/1.8, 2/3, 1, 1.1 inch | Ø48×112 mm | 17.526 mm |
Within each row, magnification, FOV, working distance and distortion values align by position from left to right; do not mix operating points.
Use the selected lens diameter, length and filter thread as one set
Body diameter and length are specified in the model table rather than a separate mechanical drawing. Those dimensions, back focal length and the selected operating point form the integration envelope.
Operating point
Keep magnification, field of view, working distance and distortion aligned within the same column position.
Sensor
Confirm the selected camera format is within the stated 1/1.8- to 1.1-inch support range.
Mechanical body
Reserve the exact Ø40×43.3, Ø38×59.3, Ø40×78.5 or Ø48×112 mm envelope.
Optical validation
Check focus, contrast and allowable perspective on the actual sample before substituting for a telecentric lens.
