VS-THV-SWIR Series
Telecentric Lenses for 1000nm ~ 1600nm SWIR

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SWIR Telecentric Lenses represent a remarkable advancement in optical technology, specifically tailored for Short-Wave Infrared (SWIR) imaging applications. These lenses offer a unique combination of features, including precise telecentric optics, superior transmittance within the SWIR spectrum, and adjustable depth of field. They play a pivotal role in delivering high-quality, distortion-free images in the SWIR wavelength range, making them invaluable for various fields such as industrial inspection, scientific research, and quality control. Whether you need to examine materials, analyze components, or enhance security measures, SWIR Telecentric Lenses are your key to unlocking the hidden details within the SWIR domain.
VS-THV-SWIR Series
- SWIR optimized coaxial light input port
- 1.1” & 1” support
- Optical mag. 1.0x/1.5x/2.0x/3.0x/4.0x, 5 models
- Co-axial lighting
Transmittance
Y:Transmittance(%) X:Wave Length (nm)

Transmittance Comparison (Captured at same shutter speed)
*4 times higher transmittance in the 1000nm ~ 1600nm range

| Model Name | WD (mm) | Opt. Mag. | Working F/# | Sensor Size |
|---|---|---|---|---|
| VS-THV1-110CO/S-SWIR | 111.1 | 1.0x | 10.5 | 1" |
| VS-THV1.5-110CO/S-SWIR | 110.4 | 1.5x | 10.5 | 1.1" |
| VS-THV2-110CO/S-SWIR | 110.4 | 2.0x | 10.5 | 1" |
| VS-THV3-110CO/S-SWIR | 111.2 | 3.0x | 12.5 | 1.1" |
| VS-THV4-110CO/S-SWIR | 110.4 | 4.0x | 15.4 | 1.1" |



