Fujinon
Fujinon FU-550AVF 5-50mm Auto Iris vari-focal lens
5–50 mm auto-iris vari-focal lens for adjustable surveillance coverage
- 5-50mm focal range covers wide to telephoto
- Auto iris adjusts exposure in changing light
- Vari-focal design enables precise field-of-view setup
- Fujinon optics deliver reliable surveillance image quality
Fujinon 5-50mm Auto Iris Lens
The Fujinon FU-550AVF is a vari-focal lens with an auto iris designed for surveillance cameras. It provides a focal length range of 5-50mm so installers can adjust the field of view on site. This accessory suits security integrators who need flexible coverage for a single camera position.
Rugged mount for fixed installations
The lens barrel is built for permanent mounting on compatible camera housings and accepts standard CS or C mount threads. Auto iris control connects through a multi-pin connector that links directly to the camera’s iris drive circuit. Installers who need motorised zoom or remote focus will need a different lens type.
Highlights
- 5-50mm focal range covers wide to telephoto
- Auto iris adjusts exposure in changing light
- Vari-focal design enables precise field-of-view setup
- Fujinon optics deliver reliable surveillance image quality
Specifications
| Brand | Fujinon |
|---|---|
| Model | FU-550AVF |
Questions about this item
What mount does the FU-550AVF use to attach to a camera?
The lens fits a standard C/CS-mount thread used on most box-style surveillance cameras.
What focal-length range does the 5-50mm vari-focal cover in practice?
It zooms continuously from 5 mm wide-angle to 50 mm telephoto, letting you frame anything from a broad lobby to a distant doorway.
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