POMEAS 4K Continuous Zoom Lens for Machine Vision Inspection

PMS-LZH-7500 4K Continuous Zoom Lens for Machine Vision

The POMEAS PMS-LZH-7500 4K Continuous Zoom Lens is designed for high-resolution machine vision inspection, precision imaging and industrial observation applications. With an optical magnification range of 0.68X–5.0X, the lens allows engineers to switch between a larger field of view and detailed feature inspection without frequently changing lenses.

The lens is designed for 4K high-resolution machine vision imaging and provides a nominal 80 mm working distance, leaving practical space for lighting, fixtures and sample positioning during industrial inspection.

With support for camera sensors up to 1 inch and a standard C-Mount interface, the PMS-LZH-7500 can be integrated with a wide range of industrial machine vision cameras.

The LZH series is available in different configurations for manual or motorized zoom applications. Coaxial illumination configurations may also be selected for reflective surfaces such as PCB pads, semiconductor components, polished metal parts and other samples requiring on-axis illumination.

Browse more POMEAS machine vision zoom lenses for different magnification ranges, sensor formats and control configurations.

Product Images

Key Features

4K High-Resolution Imaging

Designed for high-resolution machine vision applications where edge clarity, surface detail and stable image quality are important for inspection and observation.

0.68X–5.0X Continuous Zoom

The continuous optical zoom range allows users to move between larger field-of-view observation and higher-magnification detail inspection within the same optical system.

80 mm Working Distance

The nominal 80 mm working distance provides practical space for samples, fixtures and machine vision lighting, helping simplify optical system integration.

Supports Up to 1 Inch Sensors

The optical design supports industrial cameras with sensor formats up to 1 inch, making it suitable for high-resolution machine vision imaging systems.

C-Mount Camera Interface

The standard C-Mount interface supports convenient integration with compatible industrial area-scan cameras used in automated inspection and machine vision systems.

Optional Coaxial Illumination Configuration

LZH series configurations with coaxial illumination can be selected for reflective and relatively flat surfaces where on-axis illumination helps reveal surface details and reduce unwanted shadows.

Manual and Motorized Configurations

Different LZH series configurations are available for manual adjustment or motorized zoom control, allowing the optical system to be selected according to manual inspection or automated machine vision requirements.

Core Specifications

Typical Applications

• Machine vision inspection
• Industrial visual inspection
• Precision component observation
• Semiconductor inspection
• Electronic component inspection
• PCB and circuit board inspection
• Robotic vision systems
• Automation equipment imaging
• Metal part surface inspection
• Precision measurement imaging
• Large field-of-view observation
• Machine vision R&D

Camera and System Integration

The PMS-LZH-7500 supports industrial cameras with sensor formats up to 1 inch. When selecting a camera and zoom lens combination, engineers should consider the sensor size, pixel size, required field of view, working distance and smallest inspection feature together.

Browse POMEAS industrial machine vision cameras for compatible camera options.

For automated applications requiring electronically controlled magnification, you can also view the LZ-650104 6.5X motorized continuous zoom lens .

Why Choose the POMEAS LZH Series?

The POMEAS LZH series combines high-resolution imaging, flexible optical magnification and practical machine vision integration. It is particularly useful when an inspection system needs both a relatively large observation field and the ability to zoom in for detailed feature inspection.

The combination of 0.68X–5.0X optical magnification, 80 mm working distance, 1 inch sensor support and C-Mount compatibility makes the PMS-LZH-7500 suitable for a wide range of industrial imaging and inspection applications.

Frequently Asked Questions

What is the PMS-LZH-7500 used for?

The PMS-LZH-7500 is designed for machine vision inspection, industrial imaging, electronics inspection, semiconductor inspection, precision component observation and automated vision systems.

What is the magnification range?

The optical magnification range is 0.68X–5.0X, allowing the imaging system to switch between a larger field of view and higher-magnification detail inspection.

What is the working distance?

The nominal working distance is 80 mm, providing practical installation space for machine vision lighting, fixtures and inspected parts.

What camera sensor size does the lens support?

The PMS-LZH-7500 supports industrial camera sensor formats up to 1 inch and uses a standard C-Mount interface.

Does this lens support 4K machine vision imaging?

Yes. The PMS-LZH-7500 is designed for 4K high-resolution industrial imaging applications where clear edges and detailed feature observation are required.

Can coaxial illumination be used?

Coaxial illumination configurations are available within the LZH series for reflective surfaces such as PCB pads, semiconductor components and polished metal parts. The exact optical and illumination configuration should be confirmed before ordering.

Is the lens manual or motorized?

The LZH series includes different manual and motorized configurations. Please confirm the required zoom control method when selecting the exact model.

What information should I provide for lens selection?

Please provide the camera sensor size, pixel size, required field of view, working distance, object dimensions, smallest inspection feature and required inspection accuracy.

Related Optical Solutions

Explore the complete POMEAS machine vision zoom lens series for manual, motorized and coaxial illumination configurations.

For automated zoom control, view the LZ-650104 6.5X motorized continuous zoom lens .

For reflective surfaces requiring integrated coaxial illumination, view the LZ-650105 6.5X motorized coaxial zoom lens .

Browse POMEAS industrial machine vision cameras for camera and lens system integration.