## V5020-MPZ-R: Electronic Specifications and Overview The **V5020-MPZ-R** is a high-performance, machine vision fixed-focal lens manufactured by **Computar (CBC Group)**. While it is an optical component, its "electronic parts" and integration capabilities are defined by its compatibility with industrial sensor technology. --- ### 1. Technical Specifications Table | Feature | Specification | | :--- | :--- | | **Focal Length** | 50mm | | **Aperture Range** | F2.0 - F16.0 | | **Sensor Support** | 1" (Ultra-High Resolution) | | **Mount Type** | C-Mount | | **Resolution** | 20 Megapixels | | **Pixel Pitch Support** | Optimized for 2.4µm | | **Focus/Iris Control** | Manual (with locking screws) | --- ### 2. Key Electronic & Optical Components Although the lens itself is passive (no internal motors for this specific model), its electronic relevance lies in how it interacts with the camera's **CMOS/CCD sensor**: #### A. Resolution and Sensor Coupling * **20MP Optimization:** The lens is engineered to resolve fine details on sensors with very high pixel density. * **Pixel Pitch Compatibility:** It is specifically designed to minimize "crosstalk" and blurring on sensors with a **2.4µm pixel pitch**, which is common in high-end Sony Pregius sensors. #### B. Floating Mechanism * The internal lens assembly includes a **floating design**. This electronically translates to a "flat field" image, ensuring that the corners of the digital sensor receive the same sharpness and light intensity as the center, reducing the need for digital flat-field correction (FFC) in the camera software. #### C. Vibration Resistance * The "**-R**" suffix stands for **Ruggedized**. In an electronic automation environment (like a robotic arm), this lens utilizes mechanical locking rings to prevent the focal plane from shifting due to high-frequency vibrations, which would otherwise cause "motion blur" errors in the electronic image processing chain. --- ### 3. Application Integration The V5020-MPZ-R is typically integrated into systems involving: 1. **Industrial Cameras:** Used with brands like Basler, FLIR, or IDS via the C-mount interface. 2. **Machine Vision Algorithms:** High MTF (Modulation Transfer Function) ensures that edge-detection algorithms receive high-contrast data. 3. **Factory Automation:** Used in AOI (Automated Optical Inspection) where electronic PCB components are inspected for defects. ---