Telecentric lenses
0.214x, WD 118 mm, 1/1.8", C-mount Telecentric Lens (LS-S18DM42)
Model LS-S18DM42
0.214x, WD 118 mm, 1/1.8", C-mount Telecentric Lens. At a glance: magnification 0.214x; working distance 118±3 mm; max sensor size 9.0 mm (1/1.8"); object field of view 42 mm; image-side f/# 4.6.
Specifications
| Model | LS-S18DM42 |
|---|---|
| Object field of view (dia. mm) | 42 |
| Magnification (x) | 0.214 |
| Working distance (mm) | 118±3 |
| Max sensor size (dia. mm) | 9.0(1/1.8") |
| Image-side F/# | 4.6 |
| Image-side MTF30 (lp/mm) | >195 |
| Theoretical depth of field (mm) | ±9.6@F11 |
| Image-side distortion (% max) | <0.1 |
| Object-side telecentricity (deg max) | <0.1 |
| Object-to-image distance I/O (mm) | 249±3 |
| Total length TTL (mm) | 113.8 |
| Mount | C |
| Net weight (kg) | 0.402 |
| Front filter thread | M56 P0.5 |
| Shipping weight (estimated) | 0.66 kg |
Photo shows a representative model of this series; see the specifications for this model.
Complete the station
Drive the light from a light controller and pair it with a lens for your field of view and working distance.
Light controllers LensesSelection guideOther sizes in the Bi-telecentric lenses (SDM series) series
| Model | Size | Price | Availability | |
|---|---|---|---|---|
| LS-S1DM39 | 0.426x, WD 61 mm, 1", C-mount | $499.00 | 3 in stock | View |
| LS-S2DM39 | 0.846x, WD 61 mm, 2" | $499.00 | 5 in stock | View |
| LS-S35DMF39 | 1.128x, WD 61 mm | $499.00 | 2 in stock | View |
| LS-S35DMFH39-M58 | 1.118x, WD 61 mm, M58-mount | $499.00 | 5 in stock | View |
| LS-S39DM39 | 1x, WD 61 mm | $499.00 | 2 in stock | View |
| LS-S43DM39 | 0.615x, WD 61 mm, 4/3" | $499.00 | 2 in stock | View |
| LS-S43DMH39-M58 | 0.605x, WD 61 mm, 4/3" | $499.00 | 2 in stock | View |
| LS-SDM39 | 0.292x, WD 61 mm, 2/3", C-mount | $499.00 | 5 in stock | View |
| LS-S11DM42 | 0.438x, WD 118 mm, 1.1", C-mount | $509.00 | 5 in stock | View |
| LS-S125DM42 | 0.171x, WD 118 mm, 1/2.5", C-mount | $509.00 | 3 in stock | View |
| LS-S12DM42 | 0.19x, WD 118 mm, 1/2", C-mount | $509.00 | 2 in stock | View |
| LS-S175DM42-M58 | 0.69x, WD 118 mm, 1.75", M58-mount | $509.00 | 4 in stock | View |
| LS-S1DM42 | 0.395x, WD 118 mm, 1", C-mount | $509.00 | 3 in stock | View |
| LS-S2DM42-M58 | 0.786x, WD 118 mm, 2", M58-mount | $509.00 | 4 in stock | View |
| LS-S35DMF42 | 1.048x, WD 118 mm | $509.00 | 4 in stock | View |
| LS-S35DMFH42-M58 | 1.038x, WD 118 mm, M58-mount | $509.00 | 2 in stock | View |
| LS-S39DM42-M58 | 0.929x, WD 118 mm, M58-mount | $509.00 | 2 in stock | View |
| LS-S43DM42-M58 | 0.571x, WD 118 mm, 4/3", M58-mount | $509.00 | 3 in stock | View |
| LS-S43DMH42-M58 | 0.562x, WD 118 mm, 4/3", M58-mount | $509.00 | 2 in stock | View |
| LS-SDM42 | 0.271x, WD 118 mm, 2/3", C-mount | $509.00 | 3 in stock | View |
| LS-S11DM44 | 0.418x, WD 82 mm, 1.1", C-mount | $519.00 | 5 in stock | View |
| LS-S125DM44 | 0.164x, WD 82 mm, 1/2.5", C-mount | $519.00 | 3 in stock | View |
| LS-S12DM44 | 0.182x, WD 82 mm, 1/2", C-mount | $519.00 | 3 in stock | View |
| LS-S16KDM44 | 1.341x, WD 82 mm, M72-mount | $519.00 | 2 in stock | View |
See all 429 models in the Bi-telecentric lenses (SDM series) series