Fujinon HF12XA-1F | 1" 12mm 4D High Resolution Fixed Lens, 5MP, C-Mount, F1.6-F8 Iris Options, IEC60068-2-6 Vibration Resistant
The Fujinon HF12XA-1F is a precision-engineered 12mm fixed focal length lens designed for advanced machine vision applications, compatible with 2/3" to 1/1.2" sensors such as the IMX250 CMOS (5 megapixels, 3.45μm pixel pitch). Optimized for "4D High Resolution" (4DHR), this lens maintains exceptional sharpness and consistent image quality from center to edge, even when aperture and shooting distance vary. The HF12XA1F delivers reliable performance for high-frame-rate inspection systems requiring stable, distortion-minimized images with TV distortion as low as -1.26%.
Built for industrial environments, the lens incorporates anti-shock and vibration resistance compliant with IEC60068-2-6 standards, enduring frequencies from 10 to 500Hz with significant amplitude and acceleration. The package includes interchangeable iris parts (F1.6, F4, F8) to optimize light intake and depth of field for varied applications. Compact and lightweight at 99 grams, with a C-mount and M25.5 filter thread, this lens supports precise imaging from infinite focus to 100mm working distance, making it ideal for demanding factory automation, quality control, and scientific inspection systems.
Features:
- 12mm fixed focal length optimized for 2/3" to 1/1.2" sensors (IMX250 compatible)
- 4D High Resolution optical design minimizes resolution loss with aperture/distance changes
- Supports 5MP resolution with 3.45µm pixel pitch sensors
- Wide iris range: F1.6, F4, F8 (interchangeable iris parts included)
- Fixed focus from infinite to 100mm working distance
- C-mount with M25.5 x 0.5 filter thread
- Low TV distortion of -1.26% for minimal image warping
- Lightweight (99g) and compact (Φ34×58.7mm) form factor
- IEC60068-2-6 compliant anti-vibration and shock resistance for harsh environments
- Ideal for high frame rate, high resolution machine vision and industrial inspection
Applications:
- Factory automation and quality control imaging
- Semiconductor and electronics inspection
- Scientific and research imaging systems
- High-speed manufacturing line monitoring
- Industrial robot vision and guidance
- Surface defect and precision measurement inspection
| Focal Length | 12 mm |
| Iris Range (F.no) | F1.6, F4, F8 (interchangeable) |
| Sensor Compatibility (Standard) | 2/3" (3.45µm pixel pitch) |
| Sensor Compatibility (Max) | 1/1.2" (4.5µm pixel pitch) |
| Compatible Image Sensor | IMX250 CMOS, 5MP, 3.45µm |
| Working Distance | ∞ to 100 mm |
| Focus Operation | Fixed |
| Iris Operation | Fixed (interchangeable parts) |
| Angle of View (2/3") | 40.1° × 30.3° |
| Mount | C-mount |
| Filter Thread | M25.5 x 0.5 |
| TV Distortion | -1.26% |
| Weight | Approx. 99 g |
| Dimensions | Φ34 × 58.7 mm |
| Vibration Resistance | IEC60068-2-6, 10-60Hz @ 0.75mm, 60-500Hz @ 100m/s² |
