OPD Photonics

Product Lines

Optical products and components sourced and supplied from China. Click any line below for specifications, or contact us to discuss your requirements.

Telecentric Lenses

Telecentric lenses maintain constant magnification across the depth of field, making them ideal for precision measurement and machine vision applications.

Specifications: Sensor formats from 2/3″ to 59 mm | C / M58 / M72 mounts | Distortion down to 0.01% | WD from 40 mm to 1,000 mm
Telecentric lens

Standard Telecentric

For general measurement and inspection tasks. Available in a range of magnifications and sensor formats.

Telecentric lens

Large Format Telecentric

Up to 59 mm sensor coverage for large-area inspection and high-resolution measurement.

FA / Machine Vision Lenses

Fixed-focus machine vision lenses for factory automation, inspection, and robotics.

Specifications: 5–25 MP resolution | 1/1.8″–1.2″ sensors | Focal lengths 4–75 mm | Low-distortion designs | C-mount

Liquid Lenses

Electrically-tunable lenses with millisecond response times. No moving parts, no wear, ideal for high-speed focusing and depth-of-field extension.

Specifications: Response time <10 ms | Tuneable focal length range | Compatible with standard C-mount housings | FA-type and telecentric-type

360° & Bore Inspection

Pericentric lenses capture the full outer or inner wall of cylindrical objects in a single image.

Specifications: 360° outer wall imaging | Bore inspection for inner diameters | Single-shot capture | Compatible with standard sensors

Measurement Solutions

Bi-telecentric lenses paired with collimated LED illumination for shadow-free, high-contrast measurement.

Specifications: Illumination uniformity >95% | Adjustable working distance | Telecentricity maintained across full FOV

Specialty Lenses

Optics designed for harsh or unusual environments.

Available types: Shock-resistant (rail/transport) | UV 170–480 nm | Radiation-resistant | Custom coatings and materials

Chromatic Confocal

Non-contact displacement and thickness measurement with sub-micron accuracy.

Specifications: Linear error ±0.03 µm | Transparent multi-layer thickness | Sub-micron Z resolution | No calibration needed for different materials

Laser Displacement

Triangulation-based sensors for distance, thickness, and profile measurement.

Specifications: Reference distance 8–2,250 mm | Linear accuracy up to ±0.02% F.S. | High-speed sampling for production lines

Need a custom specification?

We can source products to your exact requirements or support custom development from prototype to production.

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