Model: Telecentric Lens for 1/2 sensor
Img.Circle: φ8 mm
EFL: 0.8
F#: F18
Distortion: 0.02
WD Range: 110
Mount: C
All models ≤ 0.02%, with the 1.5× model achieving as low as 0.01%
All lenses share a 110 mm working distance, simplifying system integration
| Model | Img.Circle | Mag. | F# | Distortion(%) | WD (mm) | Conjugate Distance | Mount |
|---|---|---|---|---|---|---|---|
| JSDL080110A1_8C | φ8 mm | 0.8× | F18 | 0.02 | 110 | 210 | C |
| JSDL100110A1_8C | φ8 mm | 1.0× | F20 | 0.02 | 110 | 211 | C |
| JSDL150110A1_8C | φ8 mm | 1.5× | F19 | 0.01 | 110 | 210 | C |
| JSDL200110A1_8C | φ8 mm | 2.0× | F25 | 0.02 | 110 | 217 | C |

This series is designed for 1/2" sensors with an image circle of φ8 mm, covering magnification from 0.8× to 2.0×.
All models share a consistent 110 mm working distance, making system integration straightforward and repeatable.
All lenses in the 1/2" Series feature a C-mount interface, compatible with standard 1/2" industrial cameras.
Currently, only non-coaxial (JSDL) models are listed. For coaxial illumination versions, please refer to the 2/3" series or contact our sales team.
The 1/2" Series (Sensor Size φ8 mm) telecentric lenses from JSD Optics deliver ultra-low distortion — all models ≤ 0.02%, with the 1.5× model achieving as low as 0.01%. A consistent 110 mm working distance across all models simplifies system integration, while the C-mount interface ensures broad compatibility with standard industrial cameras. The compact conjugate distance (≈210–217 mm) enables space-saving setups for high-precision small-field measurement, alignment, and inspection applications.
JSD Optics is a leading manufacturer of high-precision telecentric lenses, offering a wide range of standard and custom optical solutions for machine vision, metrology, and automation. With over 30 years of engineering expertise, JSD Optics is committed to delivering superior optical performance, ultra-low distortion, and reliable quality across every product line.
Contact our engineering team for customized telecentric lens solutions tailored to your application.
Or email us at sales@jsdoptics.com