The camera is mounted, the enclosure is closed, and the image is almost right. Then comes the familiar request: “Can we adjust the focus?”
That small change can mean reaching into equipment or revisiting a difficult installation. Computar LensConnect brings lens adjustments into software, giving engineers another way to set up and tune industrial imaging systems.
What Is Computar LensConnect?
LensConnect is a family of motorized machine vision lenses with remote optical control. Depending on the model, users can adjust focus, iris and—on varifocal models—focal length.
USB versions provide lens power and control through USB, with Computar setup software for Windows or Linux. I²C versions offer another option for system integration. Stepper motors support precise, repeatable focus positioning.
Where Remote Lens Control Helps
Remote adjustment is particularly useful when the lens is difficult to reach or imaging requirements change:
- Enclosed equipment: Adjust supported lens controls without physically turning the lens rings.
- Inspection changeovers: Tune focus when a different part or working distance calls for a new setting.
- Development and testing: Compare optical settings from your workstation while setting up a camera system.
For a stable installation adjusted once during setup, a manual lens may meet your needs. Motorized control becomes more attractive when adjustment is frequent, access is awkward, or repeatable positioning matters.
Three LensConnect Options to Consider
These models illustrate different requirements:
- ML2Z0525UC-MPWIR: A 9MP, 2/3-inch C-mount varifocal lens with a 5.5–12.7mm range and USB-controlled zoom, focus and iris. Consider it when framing needs to change along with focus.
- DL1224UC-MPY: A 12mm fixed focal length C-mount lens supporting 12MP and 1/1.1-inch sensors, with USB-controlled focus and iris.
- TEC-ML05132UC-MPW: An 8MP, 2/3-inch C-mount motorized telecentric lens with 0.5× magnification and USB focus control. Its design maintains telecentricity during focus adjustment for measurement-focused imaging.
Choose the Lens Around the Job
Start with your camera’s sensor format, lens mount, required field of view and working distance. Then identify the controls and interface your system needs. Check the exact model’s specifications and software integration requirements before choosing.
Ready to make your next adjustment from the workstation? Explore Computar LensConnect lenses, or contact USA Security Systems with your camera model, field of view, working distance and quantity for selection help and a quote.
Frequently Asked Questions
Can every Computar LensConnect lens zoom remotely?
Remote zoom is available on applicable varifocal models. Fixed focal length lenses keep their focal length; supported focus and iris controls vary by model.
Should I choose USB or I²C lens control?
USB versions provide lens power and control through USB, with Computar setup software for Windows or Linux. Choose an I²C version when your system is designed to use that interface.
How do I choose a LensConnect lens for my camera?
Match the sensor format, lens mount, resolution requirements, field of view and working distance. Then confirm the exact model’s controls and software integration requirements.
Are motorized telecentric lenses available?
Yes. Computar’s TEC-ML LensConnect series offers 0.25×, 0.5×, 1.0× and 2.0× magnification options with remote focus control, maintaining telecentricity during focus adjustment.
Need help choosing a lens or planning your camera setup? Contact USA Security Systems at 920-834-3256 or sales@usasecuritysystems.com for selection assistance, availability and a quote.