Discover the common lens types used in fixed box cameras, including M12, CS-mount, C-mount, and TA lenses. Prepare for the Axis Communications ANVE certification exam with our expert insights.
Table of Contents
Question
What type of lens does a fixed box camera typically use?
A. An M12 lens
B. A CS-mount lens
C. A C-mount lens
D. A TA-lens
Answer
C. A C-mount lens
Explanation
Fixed box cameras typically use C-mount lenses. C-mount lenses are widely used in industrial, scientific, and surveillance applications due to their versatility and compatibility with a wide range of camera systems.
Key characteristics of C-mount lenses include:
- Standardized mounting system: C-mount lenses have a standardized 1-inch (25.4mm) thread, allowing them to be easily interchanged between different cameras that support the C-mount standard.
- Focal length variety: C-mount lenses are available in a wide range of focal lengths, from wide-angle to telephoto, enabling users to choose the most suitable lens for their specific application.
- Adjustable aperture and focus: Most C-mount lenses feature adjustable aperture and focus settings, providing flexibility in controlling the amount of light entering the camera and ensuring sharp, clear images.
- Robust construction: C-mount lenses are typically built with high-quality materials, ensuring durability and reliability in various environmental conditions.
While other lens types, such as M12, CS-mount, and TA lenses, are also used in various camera applications, fixed box cameras most commonly employ C-mount lenses due to their compatibility, versatility, and performance.
Axis Communications ANVE certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Axis Communications ANVE exam and earn Axis Communications ANVE certification.