3MK-FL6 6mm Fixed Open Iris CCTV Lens

3MK-FL6 6mm fixed open iris lens provides a narrow angle of view for long-distance surveillance. The fixed focal length lens includes adjustable focus through the lens body, making it suitable for installations where a longer viewing distance is required.

It is ideal for applications requiring a general overview such as school corridors, border defence and other similar CCTV monitoring environments.

Mount: CS  |  Sensor: 1/3"  |  Focal Length: 6mm  |  Horizontal AOV: 35°

Product Overview

3MK-FL6 6mm fixed open iris lens is a type of lens commonly used with CCTV security cameras. Below are the key characteristics and typical use cases:

1. Fixed Focal Length: The lens has a fixed focal length of 6mm, which defines a stable field of view. The focal length determines the angle of view and magnification of the captured image.

2. Open Iris: The aperture remains fixed at a certain size. An open iris allows more light to pass through, supporting better low-light performance and improved image quality.

3. Manual Focus: Focus is adjusted manually through the lens body to ensure clear and sharp images.

4. Compatibility: Designed to be compatible with CCTV security cameras via the camera’s lens mount.

5. Application: Suitable where a moderate focal length and long-distance viewing are required—such as parking areas, entrances, hallways and similar surveillance locations.

Technical Specification