1. Introduktion
This manual provides comprehensive information for the installation, operation, and maintenance of the Mobotix MX-B079 Standard Lens. Designed for select Mobotix 5/6MP cameras and sensors, this lens offers a focal length of 7.9 mm and an aperture of f/1.8, providing a 45° horizontal and 34° vertical image angle with a 6MP sensor. Please read this manual thoroughly before using the product to ensure proper functionality and longevity.
2. Produktet er slutview
The Mobotix MX-B079 is a fixed focal length lens engineered for high-resolution surveillance applications. Its robust design ensures reliable performance in various environments. Key features include:
- Brændvidde: 7.9 mm
- Blænde: f/1.8
- Image Angle (with 6MP sensor): 45° vandret x 34° lodret
- Kompatibilitet: Designed for select Mobotix 5/6MP cameras/sensors.
- Equivalent Focal Length (35mm): Approximately 43mm.
Figur 2.1: Forside view of the Mobotix MX-B079 Standard Lens. This image shows the compact, cylindrical design of the lens, with the optical elements visible at the front. The lens body is black, indicating its durable construction.
3. Opsætning og installation
The MX-B079 lens is designed for straightforward installation onto compatible Mobotix camera modules. Ensure the camera is powered off before proceeding with installation.
- Prepare the Camera Module: Carefully remove any existing lens or protective cap from the camera's sensor module. Handle the sensor area with extreme care to avoid dust or damage.
- Fastgør linsen: Align the threads of the MX-B079 lens with the lens mount on the camera module. Gently screw the lens into place clockwise until it is finger-tight. Do not overtighten.
- Fastgør linsen: Some camera models may have a locking mechanism or set screw to secure the lens. Refer to your specific camera's manual for details on securing the lens to prevent accidental rotation or detachment.
- Tænd og test: Once the lens is securely attached, power on the camera. Access the camera's web interface or monitoring software to verify the image quality and field of view. Adjust the focus if necessary, though fixed lenses typically have a broad depth of field.
For optimal performance, ensure the lens is clean and free from smudges or dust before and after installation.
4. Driftsegenskaber
The MX-B079 is a fixed lens, meaning its focal length and aperture are constant. Its operational characteristics are primarily defined by its optical properties:
- Felt af View: With a 6MP sensor, the lens provides a 45° horizontal and 34° vertical field of view. This makes it suitable for general surveillance applications where a standard perspective is required.
- Dybdeskarphed: Due to its fixed aperture and focal length, the lens offers a consistent depth of field. Objects within a certain range will appear in focus without manual adjustment.
- Lav lys ydeevne: The f/1.8 aperture allows for good light gathering capabilities, contributing to better image quality in low-light conditions compared to lenses with higher f-numbers.
Figure 4.1: Comparison table of various Mobotix lenses, including the B079. This table illustrates the different image angles, focal lengths, and apertures across the Mobotix lens range, helping to contextualize the B079's specifications relative to other options like fisheye, ultra-wide, and telephoto lenses.
Figure 4.2: Diagram illustrating the horizontal field of view for the Mobotix B079 (L43) lens with a 6MP sensor. The diagram shows a 45-degree horizontal angle and provides metric and US measurements for image width and height at various distances from the camera position, demonstrating the lens's coverage area.
5. Vedligeholdelse og pleje
Proper maintenance ensures the longevity and optimal performance of your MX-B079 lens.
- Rengøring af linsen: Use a soft, lint-free microfiber cloth specifically designed for optical surfaces. For stubborn smudges, a small amount of lens cleaning solution can be applied to the cloth (not directly to the lens).
- Fjernelse af støv: Use a blower brush or compressed air (designed for electronics) to remove dust particles from the lens surface. Avoid wiping dry dust, as it can scratch the lens.
- Opbevaring: When not in use, store the lens in a clean, dry environment, ideally with lens caps attached to protect the optical surfaces from dust and scratches.
- Undgå barske kemikalier: Do not use abrasive cleaners, solvents, or strong chemicals on the lens or its housing, as these can damage the coatings or material.
6. Fejlfinding
If you encounter issues with your MX-B079 lens, consider the following common problems and solutions:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Blurry or Out-of-Focus Image | Lens not fully screwed in; dirty lens surface; camera sensor issue. | Ensure lens is securely attached. Clean the lens carefully. Check camera settings or consult camera manual. |
| Dark Spots or Smudges on Image | Dust or dirt on lens surface or camera sensor. | Clean the lens. If spots persist, carefully inspect and clean the camera sensor (refer to camera manual). |
| Billedforvrængning | Incorrect lens for camera model; software settings. | Verify lens compatibility with your specific Mobotix camera model. Check camera's image correction settings. |
| Intet billede | Lens not installed; camera not powered; cable issue. | Ensure lens is installed correctly. Check camera power and network connections. |
7. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | MX-B079 |
| Fabrikant | Mobotix |
| Brændvidde | 7.9 mm |
| Blænde | f/1.8 |
| Image Angle (H x V, with 6MP sensor) | 45° x 34° |
| 35 mm ækvivalent brændvidde | 43 mm |
| Compatible Cameras/Sensors | Select Mobotix 5/6MP Cameras/Sensors |
| Linsetype | Standard, Fixed Lens |
| Produktdimensioner | 60 x 60 x 85 cm (omtrentligt, ud fra produktdata) |
| Vægt | 2 kg (approximate, from product data) |
8. Garanti og support
Mobotix products are manufactured to high quality standards. For specific warranty terms and conditions, please refer to the warranty information provided with your original camera system or visit the official Mobotix webwebsted. Gem din købsbevis til garantikrav.
For technical support, product inquiries, or service, please contact Mobotix customer support through their official channels. Up-to-date contact information can typically be found on the Mobotix webwebsted.
Online ressourcer: For the latest documentation, firmware updates, and FAQs, please visit the official Mobotix support portal.
