Bosch F.01U.381.550 Varifocal Lens - 2.7-12mm F1.4 P-Iris CS-Mount 1/2.7 inch 5MP Black

The Bosch F.01U.381.550 is a high-performance varifocal lens designed for professional security cameras and CCTV systems. With a focal length range of 2.7-12mm and a fast F1.4 aperture, it delivers exceptional image quality in various lighting conditions. The P-Iris control ensures precise iris adjustment for optimal depth of field and contrast, while the CS-mount design offers easy installation on compatible cameras. This lens supports sensors up to 1/2.7 inch and is capable of 5 megapixel resolution, making it suitable for high-definition surveillance applications.

Advantages

Versatile varifocal design allows adjustment of the field of view from wide-angle to telephoto, ideal for monitoring large areas or focusing on specific details. The P-Iris mechanism provides superior exposure control compared to traditional DC-iris lenses, enhancing image clarity and reducing blooming. The all-metal and glass construction ensures durability and reliable performance in demanding environments.

Suitable for

• Security cameras and CCTV systems requiring flexible focal length
• Indoor and outdoor surveillance applications
• High-resolution imaging up to 5 megapixels
• Integration with Bosch and other CS-mount camera systems

Key specifications

• Focal Length: 2.7 - 12 mm (varifocal)
• Maximum Aperture: F1.4
• Iris Control: P-Iris
• Lens Mount: CS-Mount
• Sensor Size Compatibility: 1/2.7 inch
• Resolution Support: 5 Megapixel (4K compatible)
• Focus Operation: Manual
• Zoom Operation: Manual
• Color: Black
• Horizontal Angle of View: Approx. 100° (wide) to 25° (tele)
• Minimum Object Distance: 0.2 m
• Material: Metal, Glass

Recommendations

For optimal performance, pair this lens with a compatible CS-mount camera that supports P-Iris control. Ensure proper alignment and focus during installation to achieve the best image quality. This lens is an excellent choice for security professionals seeking a reliable and versatile optic for high-definition surveillance.