Pinhole CCTV Lenses are ideal for those tough situations where the camera must be hidden and provide any angle of view between 2.8mm, 4mm, and 4-20mm. Although designed for the new 1/3″ electronic iris cameras, these lenses can also be used on ½.5″ cameras where they can provide up to a 120 degree horizontal field of view at 4mm. The tip of the pinhole is built-in to a removable push-on cap that also acts as a mounting support and protects the main optical system from damage. Recommended voltage is 9VDC.
Pinhole CCTV lenses are commonly used in CCTV cameras to capture a wide angle of view without requiring a large camera body. These lenses are designed to be small and lightweight, allowing them to be easily concealed or integrated into small spaces.
Pinhole CCTV lenses focus light on the image sensor of a camera by using a small hole. The hole bends the light to create an image. Pinhole lenses are characterized by a small aperture and a large depth of field. This means that objects in different distances will be all in focus.
M12 Pinhole CCTV lenses are discreet. They can be hidden easily in many places due to their small size. For example, in ceiling tiles or behind walls. They are popular for surveillance, since they can be used to monitor covertly.
CS Pinhole lenses are not without their limitations. They may not be able to capture as much as larger lenses due to their smaller aperture. This can result in lower quality images when low light is present. They may also not have the same flexibility as zoom lenses to change the focal length and adjust the angle of the view.
Pinhole lenses are a great tool for CCTV systems, especially when discreet monitoring is needed. They may not be suitable for every situation. Other types of lenses are also available depending on the needs of the particular application.
- Available in 2.8mm, 4mm, 4-20mm Zoom
- Manual or DC Auto Iris Control
- High Quality Glass Elements
- For 1/3″ CCD with “CS” Mount or M12 Mount
- Can operate from 7-12VDC
- Removable push-on cap also acts as mounting support
- Used for Many Industrial and Security Applications
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