Description
The BTL-21 Series 2'' 0.08-1.60x Bi-Telecentric Lenses are precision-engineered for high-resolution, low-distortion imaging. Designed for 2" sensors, these lenses deliver exceptional telecentricity across the entire magnification range. Ideal for industrial inspection and metrology, they ensure consistent accuracy and image quality.
Main Features
■ Series Name:BTL-21 SERIES
■ Suit:Area Scan Camera
■ Max. Sesnor Size(Φmm):32(2")
■ Mount:F / M58
■ Distortion(% max):<0.1
■ Telecentricity(° max):<0.1
| Model |
WD(mm)
|
FOV(Φmm)
|
Mag.(x)
|
|---|---|---|---|
|
BTL-1.6X-40-21(LM)
|
40
|
20 | 1.6 |
|
BTL-1.2X-83-21(LM)
|
83
|
27 | 1.2 |
|
BTL-1.1X-55-21(LM)
|
55
|
29 | 1.1 |
|
BTL-0.9X-118-21(LM)
|
118 | 36 | 0.9 |
|
BTL-0.77X-130-21(LM)
|
130 | 42 | 0.77 |
|
BTL-0.678X-135-21(LM)
|
135 | 47 | 0.678 |
|
BTL-0.59X-155-21(LM)
|
155 | 54 | 0.59 |
|
BTL-0.5X-191-21(LM)
|
191 | 64 | 0.5 |
|
BTL-0.451X-200-21(LM)
|
200 | 71 | 0.451 |
|
BTL-0.4X-222-21(LM)
|
222 | 80 | 0.4 |
|
BTL-0.365X-212-21(LM)
|
212 | 88 | 0.365 |
|
BTL-0.328X-291-21(LM)
|
291 | 98 | 0.328 |
|
BTL-0.28X-280-21(LM)
|
280 | 114 | 0.28 |
|
BTL-0.223X-325-21(LM)
|
325 | 143 | 0.223 |
|
BTL-0.17X-310-21(LM)
|
310 | 188 | 0.17 |
|
BTL-0.14X-430-21(LM)
|
430 | 288 | 0.14 |
|
BTL-0.08X-560-21(LM)
|
560 | 400 | 0.08 |
Important Information Before Purchase
■ The back focal length of model with (LM) is adjustable.
■ The weight varies depending on the working distance. If you have any questions, please feel free to reach out to us!
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