Telecentric Lenses
Featured Product from Avantier Inc.
Avantier Telecentric Lenses are precision-engineered optical components designed to deliver constant magnification, minimal distortion, and unmatched measurement accuracy. Unlike conventional lenses, telecentric lenses maintain a parallel chief ray path, ensuring that image size remains consistent regardless of object distance.
Key advantages include:
- Constant magnification and non-angular field of view
- Symmetrical depth of field and distortion-free imaging
- Exceptional stability across temperature and distance variations
- Configurable working distances and interfaces
- Proven reliability in industrial and aerospace applications
Specifications – Telecentric Lens
| Parameter | Range / Description |
| Working Distance | 40–700 mm |
| Magnification | 0.0205–8× |
| Aperture | >F5.5 |
| Object Field of View | 1–390.4 mm |
| Image Field of View | 6–82 mm |
| Interface Options | M95, M72, M58, M42, C, F |
| Construction | Rugged aluminum housing, precision alignment |
| Optical Design | Object-space, image-space, or bi-telecentric |
| Coatings | Broadband AR or custom spectral optimization |
| Testing | Full optical report provided for every lens |
Applications
- Space & Aerospace Optics — Space-qualified, athermalized, radiation-hardened designs withstand launch vibration, vacuum, and thermal extremes for satellite and telescope missions
- Machine Vision & Industrial Metrology — Non-angular field of view enables accurate dimensional gauging, AOI, semiconductor inspection, and sensor calibration free of perspective distortion
- Scientific & Medical Imaging — Consistent magnification and high contrast support microscopy, biomedical diagnostics, and spectroscopy/fluorescence applications
From precision factory inspection to orbiting observatories, Avantier telecentric lenses deliver constant magnification, exceptional optical quality, and enduring stability. Contact Avantier to discuss your project requirements or request a custom telecentric design for your next mission.
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