Telecentric lenses
0.381x, WD 40 mm, 1/1.8", C-mount Telecentric Lens (LS-S18DM23.6)
Model LS-S18DM23.6
- Magnification0.381x
- MountC-mount
- Sensor1/1.8"
- Working distance40±1
- Aperture4.6
- Field of view23.6
$959.00
In stock - ships the same business day (2 available, order by 2 PM ET)
0.75 kg shipping weight
Volume pricing, Net 30 or a formal quote?
0.381x, WD 40 mm, 1/1.8", C-mount Telecentric Lens. At a glance: magnification 0.381x; working distance 40±1 mm; max sensor size 9.0 mm (1/1.8"); object field of view 23.6 mm; image-side f/# 4.6.
- Same-day shipping on stock itemsTracked UPS or DHL
- 3-year warranty, minimumCovers defects in materials and workmanship
- Expert machine-vision support includedFrom our licensed P.E. engineers
- Volume discounts and Net 30For approved business accounts; purchase orders welcome
- 90-day returnsUnused items; free return label in the US
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-S18DM23.6 |
|---|
Optics
| Object field of view (dia. mm) | 23.6 |
|---|---|
| Magnification (x) | 0.381 |
| Working distance (mm) | 40±1 |
| Image-side F/# | 4.6 |
| Image-side MTF30 (lp/mm) | >200 |
| Theoretical depth of field (mm) | ±3.0@F11 |
| Image-side distortion (% max) | <0.03 |
| Object-side telecentricity (deg max) | <1.15 |
| Object-to-image distance I/O (mm) | 131±1 |
Sensor and imaging
| Max sensor size (dia. mm) | 9.0(1/1.8") |
|---|
Mechanical
| Mount | C |
|---|---|
| Shipping weight (estimated) | 0.75 kg |
Photo shows a representative model of this series; see the specifications for this model.
Other models in the Bi-telecentric lenses (SDM series) series
See all 508 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-S11DM16.6 | 1.108x, WD 24 mm, 1.1", C-mount | $839.00 | 2 in stock | View |
| LS-S125DM16.6 | 0.434x, WD 24 mm, 1/2.5", C-mount | $839.00 | 4 in stock | View |
| LS-S12DM16.6 | 0.482x, WD 24 mm, 1/2", C-mount | $839.00 | 4 in stock | View |
| LS-S18DM16.6 | 0.542x, WD 24 mm, 1/1.8", C-mount | $839.00 | 5 in stock | View |
| LS-S1DM16.6 | 1x, WD 24 mm, 1", C-mount | $839.00 | 3 in stock | View |
| LS-S43DM16.6 | 1.446x, WD 24 mm, 4/3" | $839.00 | 4 in stock | View |
| LS-S43DMH16.6-M58 | 1.422x, WD 24 mm, 4/3" | $839.00 | 3 in stock | View |
| LS-SDM16.6 | 0.687x, WD 24 mm, 2/3", C-mount | $839.00 | 3 in stock | View |
| LS-S11DM23.6 | 0.78x, WD 40 mm, 1.1", C-mount | $959.00 | 4 in stock | View |
| LS-S125DM23.6 | 0.305x, WD 40 mm, 1/2.5", C-mount | $959.00 | 5 in stock | View |
| LS-S12DM23.6 | 0.339x, WD 40 mm, 1/2", C-mount | $959.00 | 5 in stock | View |
| LS-S175DM23.6 | 1.229x, WD 40 mm, 1.75" | $959.00 | 2 in stock | View |
| LS-S1DM23.6 | 0.703x, WD 40 mm, 1", C-mount | $959.00 | 3 in stock | View |
| LS-S2DM23.6 | 1.398x, WD 40 mm, 2" | $959.00 | 2 in stock | View |
| LS-S35DMF23.6 | 1.864x, WD 40 mm | $959.00 | 2 in stock | View |
| LS-S35DMFH23.6-M58 | 1.847x, WD 40 mm, M58-mount | $959.00 | 2 in stock | View |
| LS-S39DM23.6 | 1.653x, WD 40 mm | $959.00 | 2 in stock | View |
| LS-S43DMH23.6-M58 | 1x, WD 40 mm, 4/3" | $959.00 | 5 in stock | View |
| LS-SDM23.6 | 0.483x, WD 40 mm, 2/3", C-mount | $959.00 | 4 in stock | View |
| LS-S11DM24 | 0.767x, WD 43 mm, 1.1", C-mount | $969.00 | 5 in stock | View |
| LS-S125DM24 | 0.3x, WD 43 mm, 1/2.5", C-mount | $969.00 | 2 in stock | View |
| LS-S12DM24 | 0.333x, WD 43 mm, 1/2", C-mount | $969.00 | 5 in stock | View |
| LS-S175DM24 | 1.208x, WD 43 mm, 1.75" | $969.00 | 2 in stock | View |
| LS-S18DM24 | 0.375x, WD 43 mm, 1/1.8", C-mount | $969.00 | 2 in stock | View |