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Opto Engineering LTCLHP illuminators are high peformance collimated illuminators for telecentric lenses. The illuminators back light the object being imaged by the telecentric lens. Collimated lights use parallel rays to illuminate objects with less reflection producing a superior edge contrast vs diffused light. Better contrast enables high accuracy when measuring objects. LTCLHP telecentric illuminators also feature illumination stability with no light flickering even at low currents, precise light intensity tuning, and easy LED source replacement.
Opto Engineering telecentric lenses include a wide variety of lenses for area and line scan cameras. Contact us if you would like help choosing the right lens and lighting for your industrial machine vision applications.
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Lighting specifications | Electrical specifications | Mechanical specifications | Data Sheet | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part number | Beam diameter | Working distance range | Light color, peak wavelength |
Supply Voltage | Max power consumption | LED forward voltage typical (max) | Max LED forward current | Max pulse current | Length | Front diameter | ||
| (mm) | (mm) | (V) | (W) | (V) | (mA) | (mA) | (mm) | (mm) | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | |||||||
 | LTCLHP023-R | 16 | 45 - 90 | red, 625 nm | 12-24 | 2.5 | 2.4 (3) | 350 | 2000 | 96.8 | 28 |  |
| LTCLHP023-G | 16 | 45 - 90 | green, 525 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 96.8 | 28 | |
| LTCLHP023-B | 16 | 45 - 90 | blue, 460 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 96.8 | 28 | |
| LTCLHP023-W | 16 | 45 - 90 | white, 6000 K | 12-24 | 2.5 | 2.8 (-) | 350 | 2000 | 96.8 | 28 | |
| LTCLHP016-R | 20 | 35 - 70 | red, 625 nm | 12-24 | 2.5 | 2.4 (3) | 350 | 2000 | 99.9 | 37.7 | |
| LTCLHP016-G | 20 | 35 - 70 | green, 525 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 99.9 | 37.7 | |
| LTCLHP016-B | 20 | 35 - 70 | blue, 460 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 99.9 | 37.7 | |
| LTCLHP016-W | 20 | 35 - 70 | white, 6000 K | 12-24 | 2.5 | 2.8 (-) | 350 | 2000 | 99.9 | 37.7 | |
| LTCLHP024-R | 30 | 45 - 90 | red, 625 nm | 12-24 | 2.5 | 2.4 (3) | 350 | 2000 | 124.7 | 44 | |
| LTCLHP024-G | 30 | 45 - 90 | green, 525 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 124.7 | 44 | |
| LTCLHP024-B | 30 | 45 - 90 | blue, 460 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 124.7 | 44 | |
| LTCLHP024-W | 30 | 45 - 90 | white, 6000 K | 12-24 | 2.5 | 2.8 (-) | 350 | 2000 | 124.7 | 44 | |
| LTCLHP036-R | 45 | 70 - 140 | red, 625 nm | 12-24 | 2.5 | 2.4 (3) | 350 | 2000 | 152.1 | 61 | |
| LTCLHP036-G | 45 | 70 - 140 | green, 525 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 152.1 | 61 | |
| LTCLHP036-B | 45 | 70 - 140 | blue, 460 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 152.1 | 61 | |
| LTCLHP036-W | 45 | 70 - 140 | white, 6000 K | 12-24 | 2.5 | 2.8 (-) | 350 | 2000 | 152.1 | 61 | |
| LTCLHP048-R | 60 | 90 - 180 | red, 625 nm | 12-24 | 2.5 | 2.4 (3) | 350 | 2000 | 186.7 | 75 | |
| LTCLHP048-G | 60 | 90 - 180 | green, 525 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 186.7 | 75 | |
| LTCLHP048-B | 60 | 90 - 180 | blue, 460 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 186.7 | 75 | |
| LTCLHP048-W | 60 | 90 - 180 | white, 6000 K | 12-24 | 2.5 | 2.8 (-) | 350 | 2000 | 186.7 | 75 | |
| LTCLHP056-R | 70 | 100 - 200 | red, 625 nm | 12-24 | 2.5 | 2.4 (3) | 350 | 2000 | 210.5 | 80 | |
| LTCLHP056-G | 70 | 100 - 200 | green, 525 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 210.5 | 80 | |
| LTCLHP056-B | 70 | 100 - 200 | blue, 460 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 210.5 | 80 | |
| LTCLHP056-W | 70 | 100 - 200 | white, 6000 K | 12-24 | 2.5 | 2.8 (-) | 350 | 2000 | 210.5 | 80 | |
| LTCLHP064-R | 80 | 120 - 240 | red, 625 nm | 12-24 | 2.5 | 2.4 (3) | 350 | 2000 | 231.6 | 100 | |
| LTCLHP064-G | 80 | 120 - 240 | green, 525 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 231.6 | 100 | |
| LTCLHP064-B | 80 | 120 - 240 | blue, 460 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 231.6 | 100 | |
| LTCLHP064-W | 80 | 120 - 240 | white, 6000 K | 12-24 | 2.5 | 2.8 (-) | 350 | 2000 | 231.6 | 100 | |
| LTCLHP080-R | 100 | 150 - 300 | red, 625 nm | 12-24 | 2.5 | 2.4 (3) | 350 | 2000 | 277.3 | 116 | |
| LTCLHP080-G | 100 | 150 - 300 | green, 525 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 277.3 | 116 | |
| LTCLHP080-B | 100 | 150 - 300 | blue, 460 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 277.3 | 116 | |
| LTCLHP080-W | 100 | 150 - 300 | white, 6000 K | 12-24 | 2.5 | 2.8 (-) | 350 | 2000 | 277.3 | 116 | |
| LTCLHP096-R | 120 | 200 - 350 | red, 625 nm | 12-24 | 2.5 | 2.4 (3) | 350 | 2000 | 322.8 | 143 | |
| LTCLHP096-G | 120 | 200 - 350 | green, 525 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 322.8 | 143 | |
| LTCLHP096-B | 120 | 200 - 350 | blue, 460 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 322.8 | 143 | |
| LTCLHP096-W | 120 | 200 - 350 | white, 6000 K | 12-24 | 2.5 | 2.8 (-) | 350 | 2000 | 322.8 | 143 | |
| LTCLHP120-R | 150 | 220 - 440 | red, 625 nm | 12-24 | 2.5 | 2.4 (3) | 350 | 2000 | 408.4 | 180 | |
| LTCLHP120-G | 150 | 220 - 440 | green, 525 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 408.4 | 180 | |
| LTCLHP120-W | 150 | 220 - 440 | white, 6000 K | 12-24 | 2.5 | 2.8 (-) | 350 | 2000 | 408.4 | 180 | |
| LTCLHP144-R | 180 | 270 - 540 | red, 625 nm | 12-24 | 2.5 | 2.4 (3) | 350 | 2000 | 467.9 | 200 | |
| LTCLHP144-G | 180 | 270 - 540 | green, 525 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 467.9 | 200 | |
| LTCLHP192-R | 250 | 350 - 700 | red, 625 nm | 12-24 | 2.5 | 2.4 (3) | 350 | 2000 | 608.3 | 260 | |
| LTCLHP192-G | 250 | 350 - 700 | green, 525 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 608.3 | 260 | |
| LTCLHP192-W | 250 | 350 - 700 | white, 6000 K | 12-24 | 2.5 | 2.8 (-) | 350 | 2000 | 608.3 | 260 | |
| LTCLHP240-R | 300 | 350 - 700 | red, 625 nm | 12-24 | 2.5 | 2.4 (3) | 350 | 2000 | 770 | 322 | |
| LTCLHP240-G | 300 | 350 - 700 | green, 525 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 770 | 322 | |
| LTCLHP308-G | 380 | 650-1000 | green, 525 nm | 12-24 | 2.5 | 3.3 (4.0) | 350 | 2000 | 938.5 | 417 | |
