Fujinon HF35XA-1F 35mm 5 Megapixel 2/3" F1.9, F5.2, F10.4 C-Mount Lens
- 4D High Resolution optical design for consistent sharpness across the frame
- Supports 2/3" to 1/1.2" sensors, including Sony IMX250 (5MP, 3.45µm)
- Low distortion: 0.10% TV distortion for precision imaging
- Multiple iris options: F1.9, F5.2, F10.4
- IEC60068-2-6 compliant anti-shock and anti-vibration design

The Fujinon HF35XA-1F is a high-performance 4D High Resolution (4DHR) C-mount lens engineered for industrial machine vision applications requiring exceptional optical consistency. Designed for 2/3" to 1/1.2" large-format image sensors, including the Sony IMX250 CMOS (5MP, 3.45µm pixel pitch), it delivers uniform sharpness from center to edge, minimizing resolution degradation caused by changes in aperture or working distance. With a fixed 35mm focal length, ultra-low 0.10% TV distortion, and high MTF performance, it ensures precise, repeatable imaging in demanding inspection, measurement, and automation environments. Built to withstand shock and vibration per IEC60068-2-6 standards (10–60Hz, 0.75mm amplitude; 60–500Hz, 100m/s² acceleration), the HF35XA-1F is optimized for reliable performance in harsh conditions. The lens supports multiple iris options (F1.9, F5.2, F10.4) to match diverse lighting and depth-of-field requirements, while its compact Φ34 × 50.3 mm housing and M25.5 x 0.5 filter thread make it ideal for integration into space-limited systems. Lightweight at just 75g, this precision optic is an optimal solution for high-speed, high-resolution imaging in production lines, robotics, and vision-based inspection systems.
Fujinon HF35XA-1F Lens Features
- 4D High Resolution: Optical design ensures consistent sharpness across the frame, enhancing the quality of captured images.
- Sensor Compatibility: Supports 2/3" to 1/1.2" sensors, including Sony IMX250 (5MP, 3.45µm), maximizing utility across various setups.
- Low Distortion: 0.10% TV distortion provides precise imaging, which is crucial for accurate inspections and measurements.
- Multiple Iris Options: F1.9, F5.2, F10.4 enable versatility in lighting conditions and depth-of-field control for tailored imaging.
- Durable Design: IEC60068-2-6 compliant is anti-shock and anti-vibration, ensuring reliability in tough industrial environments.
- Fixed Focal Length: The 35mm focal length ensures stable optical performance, suitable for high-quality applications.
- Compact Size: Φ34 × 50.3 mm and lightweight (75g) facilitate easy integration into space-constrained systems.
- C-Mount Specification: M25.5 x 0.5 filter thread offers compatibility with a variety of accessories, enhancing versatility.
Fujinon HF35XA-1F Detailed Specifications
| Feature | Details |
|---|---|
| Optical Design | 4D High Resolution (4DHR) |
| Sensor Size Compatibility | 2/3" to 1/1.2" |
| Image Sensor Example | Sony IMX250 (5MP, 3.45µm) |
| Distortion | 0.10% TV distortion |
| Iris Options | F1.9, F5.2, F10.4 |
| Durability Standards | IEC60068-2-6 compliant |
| Focal Length | 35mm |
| Dimensions | Φ34 × 50.3 mm |
| Weight | 75g |
| Mount Type | C-Mount with M25.5 x 0.5 filter thread |



