SWIR Support Telecentric Lens Series
  • NEW
  • Machine Vision Lenses/FA Lenses
  • Telecentric

SWIR Support Telecentric Lens Series

Product Specs

  • NEW
  • 4.5μ
  • 3.5μ
  • 2.7μ
  • 2.2μ
  • 1.7μ
  • 1/4"
  • 1/3"
  • 1/2"
  • 1/1.8"
  • 2/3"
  • 1"
  • 1.1"
  • 4/3"
  • φ21
  • φ28.6
  • φ32
  • φ35
  • φ45
  • φ62
  • φ73
  • φ83
  • φ90

SWIR (shortwave infrared) wavelength-support Telecentric lenses

  • Capable of transmitting through specific objects and detecting substances within objects that are invisible to visible light. 
  • Due to its property of absorption by moisture outside a specific wavelength range, it is capable of detecting areas that contain more moisture than the surrounding area.
  • Two series are available based on magnification and wavelength.
  • Lenses with optical magnification of 1x-4x and increased transmittance from1000nm to 1600 nm
  • Lenses with optical magnification 10x, increased transmittance from 900 nm to 1500 nm
1x - 4x Telecentric Lens <br>VS-THV-SWIR Series

1x - 4x Telecentric Lens 
VS-THV-SWIR Series

Product Specs

  • 4.5μ
  • 3.5μ
  • 2.7μ
  • 2.2μ
  • 1.7μ
  • 1/4"
  • 1/3"
  • 1/2"
  • 1/1.8"
  • 2/3"
  • 1"
  • 1.1"
  • 4/3"
  • φ21
  • φ28.6
  • φ32
  • φ35
  • φ45
  • φ62
  • φ73
  • φ83
  • φ90

1" and 1.1" Support Telecentric Lenses

  • Optical Mag. 1.0x/1.5x/2.0x/3.0x/4.0x
  • 1.0x, 1.5x, and 2.0x are 1" support、3.0 and 4.0x are 1.1" support
  • Lens with enchanced transmittance from 1000nm to 1600nm
  • Adjustable DOF for all models with variable aperture

Transmittance

Y:Transmittance(%) X:Wave Length (nm)



Transmittance Comparison (Captured at same shutter speed)

*4 times higher transmittance in the 1000nm ~ 1600nm range                                                  



VS-THV-SWIR

Model Mag. WD (mm) NA Co-axial Lighting Mount Download , Request quotes/demos
VS-THV1-110CO/S-SWIR1.0x111.10.048 Built-in C-Mount Login
VS-THV1.5-110CO/S-SWIR1.5x110.40.075 Login
VS-THV2-110CO/S-SWIR2.0x110.4 0.100 Login
VS-THV3-110CO/S-SWIR3.0x111.20.120 Login
VS-THV4-110CO/S-SWIR4.0x110.40.130 Login

10x Telecentric Lens <br>VS-TM-SWIR Series

10x Telecentric Lens 
VS-TM-SWIR Series

Product Specs

  • 4.5μ
  • 3.5μ
  • 2.7μ
  • 2.2μ
  • 1.7μ
  • 1/4"
  • 1/3"
  • 1/2"
  • 1/1.8"
  • 2/3"
  • 1"
  • 1.1"
  • 4/3"
  • φ21
  • φ28.6
  • φ32
  • φ35
  • φ45
  • φ62
  • φ73
  • φ83
  • φ90

2/3" support 10x optical magnification Telecentric lens

  • Resolution equivalent to a microscope
  • Long WD degisn enables high flexibility of illumination system between object and lens.
  • Lens with enhanced transmittance from 900nm - 1500nm

VS-TM-SWIR

Model Mag. WD (mm) NACo-axial Lighting Mount Download , Request quotes/demos
VS-TM10-55CO-SWIR 10x55.3mm0.230Built-inC-Mount Login

Application Case Studies

  • Silicon Wafer Alignment

    Silicon Wafer Alignment

    What is the lens selected for silicon wafer alignment prior to measurement in the film thickness measurement system?

  • Inspection of Silicon Wafer

    Inspection of Silicon Wafer

    What is the lens selected to improve the accuracy of inspection for abnormalities and foreign particles in patterned circuits on silicon wafers?

  • Inspection inside IC chip

    Inspection inside IC chip

    Need to inspect the inside of an IC chip for foreign matter and bubbles by penetrating the resin. What product was selected to solve the problem?