12.6 MP CoaXPress area scan camera, CMV12000, global shutter, 188 fps, F-mount
LS-CMR-0204
- Resolution 4096 x 3072
- Sensor 22.5x16.9 mm
$3,850.00
Ships in 3-4 weeks
Telecentric lenses
Bi-telecentric lens for 1.75" cameras, 0.242x, WD 280 mm, F or Other-mount (LS-TCL-2638)
Model LS-TCL-2638
- Magnification0.242x
- MountF-mount
- Sensor1.75"
- Working distance280±5 mm
- Field of viewØ 120 mm
$3,629.00
Ships in 2-3 weeks
6.54 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
LS-TCL-2638: magnification 0.242x, working distance 280±5 mm, depth of field ±13.6@F20, length of I/O 644±5 mm.
Bi-telecentric lens series for sensors up to 1.75" (29 mm dia.), F-Mount/Other. Models are named by object field of view (dia. mm); each lists magnification, working distance, F/#, MTF30, depth of field, distortion <0.1% and telecentricity <0.1°.
- Tracked worldwide shippingTracked UPS or DHL
- 3-year warranty, minimumCovers defects in materials and workmanship
- Expert machine-vision support includedFrom our engineering team, incl. a licensed P.E.
- Volume discounts and Net 30For approved business accounts; purchase orders welcome
- 90-day returnsUnused items, counted from delivery; free US return label; no restocking fee
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-TCL-2638 |
|---|
Optics
| Distortion (% max) | <0.1 |
|---|---|
| Telecentricity (deg max) | <0.1 |
| Magnification (x) | 0.242 |
| Object field of view (dia. mm) | 120 |
| Working distance (mm) | 280±5 |
| Best Aperture (F/#) | 9.7 |
| MTF30 (lp/mm) | >90 |
| Depth of field (mm) | ±13.6@F20 |
| Field of view with CMV12000 (22.53x16.90 sensor) (mm x mm) | 93.1x69.8 |
| Field of view with PYTHON16k (18.43x18.43 sensor) (mm x mm) | 76.2x76.2 |
| Field of view with LineScan-2k/4k/8k (28.8mm sensor) (mm x mm) | 119.0 mm |
| Compatible telecentric LED lighting | LS-CLM-0083 |
Sensor and imaging
| Sensor format | 1.75" |
|---|---|
| Max sensor size (dia. mm) | 29 |
Interfaces and I/O
| Length of I/O (mm) | 644±5 |
|---|
Mechanical
| Mount | F-Mount/Other |
|---|---|
| Length (mm) | 317.5 |
| Weight (kg) | 4.6 |
Engineering data
Field of view with the LS-TCL-2638
Worked out from this lens's own magnification and image circle: the field it sees on each sensor format.
Image circleØ 29 mmCovers sensors up to 1.75"
Magnification0.242×
Working distance280 mmDepth of field ±13.6 mm @ F20
Distortion< 0.1 %
Total length317.5 mm
MTF> 90 lp/mmat 30 % contrast
Weight4.6 kg
| Sensor format | 0.242× |
|---|---|
| 1"13.2 × 8.8 mm | 54.5 × 36.4 mm |
| 1.1"14.13 × 10.35 mm | 58.4 × 42.8 mm |
| 4/3"17.3 × 13 mm | 71.5 × 53.7 mm |
| APS-C23.6 × 15.6 mm | 97.5 × 64.5 mm |
Field of view = sensor size ÷ magnification. Sensor sizes are typical for each optical format.
Compatible parts
Fits with this part
Checked with the configurator's fit rules: lens mount and sensor coverage, supply voltage, power per channel and connector.
Cameras this lens fits
28.2 mm sensor diagonal; this lens covers up to 29 mm
Application studies
Applications for this type of part
Real camera images from lighting and optics application tests, with the parts of each setup and why they were chosen.
Set up with the LS-TCL-2688, the same type of part
Metal parts and machining
A shaft silhouette with matched telecentric optics
Treat the lens, collimated light and fixture as one calibrated measurement system.Source field47.52 × 39.85 mmExplore the study
Set up with the LS-TCL-2678, the same type of part
Metal parts and machining
Screw thread pitch with telecentric optics
Stabilize scale and edge contrast before judging a tolerance.Field of view19.34 × 16.21 mmExplore the study
Set up with the LS-TCL-2507, the same type of part
Metal parts and machining
Inspecting oval apertures with telecentric optics
Treat the lens, collimated light and fixture as one calibrated measurement system.Source field51.16 × 38.84 mmExplore the study
Other models in the Bi-telecentric lens for 1.75" cameras (LS-TCL-S80) series
See all 20 models| Model | Magnification | Working distance | Field of view | Price | Availability | Link |
|---|---|---|---|---|---|---|
| LS-TCL-2638This model | 0.242x | 280±5 mm | Ø 120 mm | $3,629.00 | Ships in 2-3 weeks | |
| LS-TCL-2625 | 1.115x | 72±2 mm | Ø 26 mm | from $1,409.00 | Ships in 2-3 weeks | View |
| LS-TCL-2626 | 0.798x | 111±2 mm | Ø 36 mm | from $1,639.00 | Ships in 2-3 weeks | View |
| LS-TCL-2627 | 0.686x | 119±2 mm | 32.8x24.6 mm | from $1,779.00 | Ships in 2-3 weeks | View |
| LS-TCL-2628 | 0.603x | 128±2 mm | Ø 48 mm | from $1,909.00 | Ships in 2-3 weeks | View |
| LS-TCL-2629 | 0.604x | 138±3 mm | Ø 48 mm | $1,909.00 | Ships in 2-3 weeks | View |
| LS-TCL-2630 | 0.517x | 138±2 mm | 43.5x32.6 mm | from $2,099.00 | Ships in 2-3 weeks | View |
| LS-TCL-2631 | 0.456x | 187±2 mm | Ø 64 mm | from $2,259.00 | Ships in 2-3 weeks | View |
| LS-TCL-2632 | 0.452x | 159±2 mm | 49.8x37.3 mm | from $2,289.00 | Ships in 2-3 weeks | View |
| LS-TCL-2633 | 0.401x | 178±2 mm | Ø 72 mm | from $2,479.00 | Ships in 2-3 weeks | View |
| LS-TCL-2634 | 0.360x | 229±2 mm | Ø 80 mm | from $2,679.00 | Ships in 2-3 weeks | View |
| LS-TCL-2635 | 0.322x | 208±3 mm | Ø 90 mm | $2,899.00 | Ships in 2-3 weeks | View |
| LS-TCL-2636 | 0.312x | 254±3 mm | 72.2x54.1 mm | from $2,999.00 | Ships in 2-3 weeks | View |
| LS-TCL-2637 | 0.261x | 251±3 mm | 86.3x64.7 mm | from $3,429.00 | Ships in 2-3 weeks | View |
| LS-TCL-2639 | 0.214x | 288±4 mm | Ø 136 mm | from $4,069.00 | Ships in 2-3 weeks | View |
| LS-TCL-2640 | 0.193x | 301±4 mm | Ø 150 mm | from $4,369.00 | Ships in 2-3 weeks | View |
| LS-TCL-2641 | 0.171x | 318±4 mm | Ø 168 mm | from $4,789.00 | Ships in 2-3 weeks | View |
| LS-TCL-2642 | 0.153x | 330±5 mm | Ø 190 mm | $5,379.00 | Ships in 2-3 weeks | View |
| LS-TCL-2643 | 0.120x | 410±5 mm | Ø 240 mm | from $6,669.00 | Ships in 2-3 weeks | View |
| LS-TCL-2644 | 0.097x | 465±6 mm | Ø 300 mm | $8,699.00 Quote | Ships in 2-3 weeks | View |