2.8-12mm Auto Varifocal Iris CS CCTV Lens | 1:1.4 |1/2.7"|3MP

2.8-12mm Auto Varifocal Iris CS CCTV Lens | 1:1.4 |1/2.7"|3MPModel and General Features Model: HW PFL VG2812 3MP DC. It is designed for closed circuit television (CCTV) systems, providing reliable surveillance imaging. Resolution: Capable of 3MP, ensuring clear and detailed video capture. Optical Specifications Focal Length: Ranges from 2. 8mm to 12mm, allowing for varifocal adjustment. This enables users to zoom in and out as per the surveillance requirements, covering both wide angle and telephoto views.

• Model: HW - PFL-VG2812 - 3MP - DC. It is designed for closed - circuit television (CCTV) systems, providing reliable surveillance imaging.
• Resolution: Capable of 3MP, ensuring clear and detailed video capture.

• Focal Length: Ranges from 2.8mm to 12mm, allowing for varifocal adjustment. This enables users to zoom in and out as per the surveillance requirements, covering both wide - angle and telephoto views.
• Aperture: The F1.4 aperture ensures good light - gathering ability, which is crucial for low - light environments, reducing noise and enhancing image clarity.
• Field Angle: For 1/2.7" sensor, the short - focal field angles are D: 136°, H: 109°, V: 82°, and long - focal angles are D: 39°, H: 31°, V: 23°. For 1/3" sensor, the short - focal field angles are D: 122°, H: 98°, V: 73°, and long - focal angles are D: 36°, H: 29°, V: 22°. These angles provide flexible coverage options for different monitoring scenarios.

• Mount: It has a CS mount, which is a standard and widely used interface for easy installation on CCTV cameras.
• Dimensions: With a size of Φ33×37.2mm and a weight of 64g, it is compact and lightweight, suitable for various installation setups.
• IR Correction: Equipped with IR correction (Yes), it can provide consistent focus for both visible and infrared light, ensuring clear images in day - and - night surveillance.
• Iris and Focus: The lens features an automatic (DC) iris for adjusting the amount of light entering, and manual focus and zoom functions. This combination allows users to fine - tune the image according to specific needs.
• Operating Temperature: It can operate in a temperature range of - 20°C to + 60°C, making it suitable for a wide variety of environmental conditions.