Macro zoom lens
With a range from 0.1× to 50× magnification, a target can be viewed from its entirety down to more in-depth observation. This macro lens excels in workability and performance with click-style magnification adjustment and a working distance of 95 mm or more.
Versatile lens provides high-resolution imaging with large depth-of-field
The VH-Z20R / Z20W / Z20T offers high-resolution observation at general-purpose magnifications of 20x to 200x. This lens has been designed to optimize both depth-of-field and resolution and can also be used in handheld mode.
Optimal illumination at the push of a button
The VH-Z20UR / Z20UW / Z20UT lens provides several different lighting methods, including: brightfield, darkfield, segmented, and differential interference contrast (DIC). With DIC observation, even micron-sized or smaller changes in surface height can be easily observed over a large area.
50x - 500x magnification with an 85 mm working distance
With its optical design and advanced illumination technology, this lens achieves a maximum magnification of up to 500× and a working distance of 85 mm. Capture even the recessed portions of an object clearly.
High-resolution lens with a long working distance
This innovative lens was developed to satisfy the need for high-resolution, long working distance, and a large depth-of-field. Provides both brightfield and darkfield illumination.
Differential interference contrast capability
Brightfield, darkfield, polarization, transmission, and DIC observation can be performed with this lens. DIC observation makes it possible to clearly visualize surface topography of low-contrast and transparent objects.
Quickly switch between brightfield and darkfield at up to 2,500x
The VH-Z250R / Z250W / Z250T is equipped with two illumination functions built into the lens, coaxial and ring illumination, eliminating the need to replace the lens and lighting.
KEYENCE's highest magnification/resolution zoom lens
This zoom lens incorporates high-resolution fluorite optics. With an N.A. of 0.82, achieve up to 5,000x magnification with a 4.4 mm working distance.