eo_logo

CHAT     EMAIL

  • Country/Region

    • We have set your country/region to Canada

      You can change this selection at any time, but products in your cart, saved lists, or quote may be removed if they are unavailable in the new shipping country/region.

      Select Your Country/Region

  • cart   
 
Products / Imaging Lenses / Zoom Lenses
Family ID The Family ID is used to identify product family presentations and can be used to quickly access presentations utilizing the search. #3716

Dynamic Focus VZM™ Lens

Dynamic Focus VZM™ Lens

Dynamic Focus VZM™ Lens

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

The Dynamic Focus VZM™ Lens utilizes an internal liquid lens to easily and seamlessly adjust focus over a 7X range, from 0.65X to 4.6X, while maintaining the zoom capabilities of the standard VZM™ Zoom Imaging Lenses. The lens also features a lockable iris, zoom control, and a rotatable mount that allows the camera to be properly oriented. Additionally, a removable mounting flange allows the lens to fit into the 50mm diameter thru hole of the rack and pinion mount #03-609. The liquid lens focus can be controlled via the ruggedized 6-pin Hirose connector and a USB port, while coarse magnification adjustments can be made manually. The software and driver (#88-940) allows the Dynamic Focus VZM™ Lens to be programmed to cycle through focus with a square, sinusoidal, or sawtooth waveform or adjustable frequency and focus-shift range.

These lenses won the Bronze Level 2015 Innovators Award.

Note: Optotune liquid lens driver #88-940 and hirose cable #88-941 (sold separately) are required for operation. For illumination purposes, it is recommended to use the 1.125” inner diameter fiber optic ring light (#54-175), which can connect to any of our fiber optic illuminators.

Technical Information

 
Magnification Setting 0.75X 1X 2X 3X 4X 4.5X
Magnification Range 0.65X - 1.15X 0.9X - 1.2X 1.5X - 2.0X 2.4X - 3.0X 3.2X - 4.0X 3.7X - 4.6X
Working Distance (mm) 20 - 101 20 - 100 54 - 90 75 - 90 82 - 90 84 - 90
Horizontal Field of View, 2/3" Sensor (mm) 13.5 - 7.7 9.8 - 7.3 5.9 - 4.4 3.7 - 2.9 2.8 - 2.2 2.4 - 1.9
Horizontal Field of View, 1/2" Sensor (mm) 9.8 - 5.6 7.1 - 5.3 4.3 - 3.2 2.7 - 2.7 2.0 - 1.6 1.7 - 1.4
×