Fujinon CF16ZA-1S | 1.2" 16mm 4D High Resolution Fixed Lens, 24MP, C-Mount, 2.74µm Pixel, CRA 4.9°, φ39mm
The Fujinon CF16ZA-1S is a 16mm C-mount fixed lens engineered for large-format machine-vision sensors up to 1.2" with 2.74µm pixel pitch (≈24 MP) and 1.1" with 2.5µm pitch (≈23 MP). Fujifilm’s 4D High Resolution optical design delivers uniform MTF across the field with relative illumination >90% (1.1" @ F4.0) and a chief-ray angle kept below 5° (CRA 4.9°). The result is consistent center-to-edge sharpness and low peripheral fall-off without software correction — ideal for high-resolution inspection and metrology where low noise and even illumination are mandatory.
Built for industrial environments, the CF16ZA1S combines a compact φ39mm housing (φ39×67.6mm, ~180g) with manual iris (F1.8–F16), internal focus (length constant), and M37.5×0.5 filter thread. It is vibration- and impact-resistant per JIS C 60068-2-6 testing with optical axis variation <10µm under high shock, and includes mechanical anti-separation features, three positioning holes for iris/focus fixation, a flange-back displacement mark (50cm focal reference), and QR-coded factory QA tracking. Compatible with high-resolution imaging systems (e.g., Sony IMX530/IMX253/IMX255/IMX183 families), it’s optimized for robotic vision, 3D scanning, and automated inspection systems.
Features:
- 16mm fixed focal length, C-mount
- Supports 1.2" (2.74µm pixel) and 1.1" (2.5µm pixel) sensors (~24MP/23MP)
- 4D High Resolution — uniform MTF center to edge
- Relative illumination >90% (1.1" @ F4.0)
- CRA: 4.9° (keeps chief ray angle <5°)
- Iris: manual F1.8–F16; internal focus (no length change)
- Compact φ39×67.6mm housing; weight ≈180 g
- Filter thread: M37.5 × 0.5
- Vibration/impact resistant (JIS C 60068-2-6 testing); optical axis variation <10µm under shock
- Anti-separation screw design; 3 positioning holes for locking iris/focus
- Flange-back displacement indication (50 cm mark) and QR-coded factory QA
Applications:
- High-resolution automated inspection & surface defect detection
- Robotic vision and bin-picking where compact lenses are required
- 3D scanning and structured-light systems needing uniform illumination
- Metrology and measurement imaging with large-format sensors
- Semiconductor and electronics PCB inspection at high resolution
| Model | Fujinon CF16ZA-1S |
| Focal length | 16 mm |
| Optical tech | 4D High Resolution (uniform MTF) |
| Sensor support (std.) | 1.1" (2.5µm) and 1.2" (2.74µm) — up to ≈24MP |
| Relative illumination | >90% (1.1" type at F4.0) |
| Chief Ray Angle (CRA) | 4.9° (typical) |
| Iris range | F1.8 – F16 (manual) |
| Focus | Manual, internal (no change in overall length) |
| Angle of view | 47.3° × 36.1° |
| Working distance | ∞ – 100 mm |
| TV distortion | -0.80% |
| Filter thread | M37.5 × 0.5 |
| Mount | C-mount |
| Dimensions | φ39 × 67.6 mm |
| Weight (approx.) | ≈ 180 g |
| Reliability | Vibration/impact tested (JIS C 60068-2-6); optical axis variation <10µm under shock |
| Special features | Anti-separation screws, 3 positioning holes for iris/focus lock, flange-back focus mark, QR factory QA |
| Recommended sensors | Sony IMX530, IMX253, IMX255, IMX183 (and other 1.2"/1.1" high-resolution sensors) |
