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    Focal Length FL (mm)
    Maximum Sensor Format
    Primary Magnification PMAG
    Working Distance (mm)

    Zoom Lenses

    Zoom Lenses are used to provide adjustable image magnification for a number of imaging applications such as microscopy or inspection. Zoom Lenses are imaging lenses designed to be integrated into imaging systems. Zoom Lenses may be offered with manual or motor controlled magnification capabilities that can be adapted to multiple imaging requirements. Zoom Lenses also refocus as magnification is changed to provide easy, constant functionality across many different imaging requirements.

    Edmund Optics offers a wide range of Zoom Lenses suited for many imaging needs. Zoom Lenses allow a camera or other imaging system to be easily setup without the need for lengthy or complex refocusing or recalibration. Zoom Lenses are ideal choices for most applications that require multiple magnifications or for those that prohibit continual manual refocusing. Zoom Lenses are also available as microscopes or for microscope objective integration, ideal for inspection or life science applications. Imaging systems are also available to ease component slection.

    Auto Iris Lenses
    • DC Auto Iris
    • Lockable, Manual Focus
    • Compact Size
    • Designed for CS-Mount Cameras

    Close Focus Zoom Lenses
    • Large Zoom
    • Close Focus Capability
    • Broad Field of View Range

    Dynamic Focus VZM™ Lens
    • Electronically Adjust Focus with Integrated Liquid Lens
    • Allows Magnification Adjustment without changing Working Distance
    • Overcomes Depth of Field Limitations

    EO Precision Zoom Lenses
    • Robust Housing with Incremental Zoom Control
    • Coaxial In-Line Illumination Option with ¼” Fiber Port
    • High Resolution Optical Design

    High Resolution Macro Zoom Lenses
    • Full Zoom, Focus and Iris Control Options
    • Up to 100 lp/mm Resolution
    • Working Distances from 300mm - ∞

    High Resolution Varifocal Lenses
    • Low Distortion and Day/Night Options
    • Focal Lengths from 3.5mm - 90mm
    • C- and CS-Mount Versions

    InfiniProbe™ Microscopes
    • Available in Standard and Right Angle Versions
    • Focuses From Infinity to 32, 28, and 18mm Respectively
    • Max. Sensor Format 2/3"
    • Magnification From 2.5X to 8.0X
    • Direct Video C-Mount Coupling

    Infiniprobe™ UV Microscopes
    • Available in Standard and Right Angle Versions
    • Magnification Range from 0X to 8.0X
    • Max. 2/3" Sensor Format
    • Direct Video C-Mount Coupling
    • No Adapters Required

    Infinity K2/DistaMax™ Long Distance Video Microscopes
    • Multiple Configurations for Video/Photo/Visual Applications
    • 3X Greater Magnification than Other Coaxial In-line Systems
    • Highest Possible Long-Distance Resolution
    • Focus from Infinity to 55mm
    • Supplementary Focuser Available for CentriTel™ Capabilities

    Macro Zoom Lens
    • 3.3:1 Zoom Ratio
    • Compact Design
    • Lockable Manual Zoom, Focus, and Aperture Control

    Manual Zoom Imaging Lenses
    • Manual Zoom, Focus and Iris Control
    • Features Locking Set Screws
    • C-Mount

    Partially-Telecentric 7X Zoom Lens
    • Maintains Telecentricity from 0.25X - 0.5X
    • Variable Working Distance Range
    • Center to Corner Resolution >100 lp/mm

    Varifocal Imaging Lenses
    • Large Field of View
    • C and CS-Mount Lenses

    VZM™ Zoom Imaging Lenses
    • Designed to Accomodate up to 2/3" Sensor Size Formats
    • Dependable, Versatile Performance in Compact Designs
    • Analog and Digital Imaging Systems Available


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