Varifocal lenses provide a flexible solution to applications that previously would have required multiple fixed focal length lenses. Simply adjust through the indicated focal length range for the desired field of view, within the specified working distance range, and then set focus for best image. Varifocal lenses can select the focal length within the specified range like zoom lenses, but unlike a zoom lens focus adjustment is needed after setting of the focal length. They have a different, simplified optical and mechanical design that is more cost-efficient to produce than zoom lenses. The focal length adjustment is typically a middle or rear assembly of elements that slides back and forth, whereas the separate focus adjustment is typically a front cell movement.

IMAGE FORMAT: 1/3 Inch
FOCAL LENGTH: 6-60 mm.
MAX. APERTURE: F 1.6
APERTURE RANGE: F 1.6-C
ANGLE OF VIEW
DIAGONAL: W 54°39′ T 5°89′
HORIZONTAL: W 43°62′ T 4°73′
VERTICAL: W 32°73′ T 3°55′
DIMENSIONS DIAMETER: 35 mm. , LENGTH 74mm.
WEIGHT: 95 gr.
OPERATING TEMPERATURE RANGE: -10° C – + 45° C
OPERATING HUMIDITY RANGE: 30%-70%
MOUNT: CS TYPE

Applications: image-characters recognition on sorting machines, thermo-printing machines fields.
Varifocal lenses offer a flexible solution for applications that previously would have required multiple fixed focal length lenses. Simply adjust through the focal length range indicated for the desired field of view, within the specified working distance range, then set the focus for the best image.

Design and technical specifications are subject to change.