L084 is 6.3-252mm focal length (40x) motorized zoom lens is designed for 1/1.8" image sensors, has zoom/focus/iris functions, designed for 8M sensors.
|Image sensor||1/1.8" Effective image area > 9.2mm|
|Focal distance||6.3 ~ 252mm / ±5%|
|Aperture||f/1.4 ~ f/5.0|
Field of view (D=8.81mm)
Recommended image sensor
|Flange back (FB, see diagram below)||
+0.93 (in glass t=0.3 IRCF)
|Lens zoom structure||The stepper motor is directly connected to the screw|
|Lens focusing structure||The stepper motor is directly connected to the screw|
|Bare lens weight||465g (+controller 21.4g)|
In order to accommodate different image sensors, the focal distance is set back by flange back (FB) distance. The actual distance for a specific sensor has to be calculated and spacers used. If the image plane is not set correctly, focus irregularities in the projected picture are expected.
|Spiral rotation direction||Right|
|Rated voltage||5.0 VDC|
|Operating temperature range||-30°C ~ +70°C|
Position alignment sensor PI
|Drive mode||Stepper motor|
|Coil resistance||22.5 ± 10% (T=20°C)|
4.5 ~ 5.0V
144 ~ 200mA
200 ~ 500ms
Zoom-Focus curve diagram
Please check the software in the GitHub repository for more detailed table.
Camera adapter plates
292.84104B adapter plate was designed for IMX290 and IMX477 based cameras. L084 and L117 lenses can be mated with board level C1_PRO, C2, and IMX477_LEGACY camera boards.
Detailed 3D model is hosted on GitHub 3D models repository
Typical power consumption of the lens