Edmund Optics® 34-282

Edmund Optics® 34-282


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Edmund Optics® 34-282

Edmund Optics® Liquid Lenses, Specialty, For Use With: Machine Vision Autofocus Applications, Specifications: 2.5 mm Clear Aperture, -5 to 13 Focus Range

Specifications      :      2.5 mm Clear Aperture, -5 to 13 Focus Range
Item Name      :      Liquid Lenses
Type      :      Specialty
Suitable For Use With      :      Machine Vision Autofocus Applications
  • pdf Catalog https://www.turtle.com//ASSETS/DOCUMENTS/ITEMS/EN/EdmundOptics_34282_Catalog.pdf

Variable Focus Liquid Lenses consist of a conductive liquid deposited on a flat, conductive substrate. Applying a voltage between the substrate and the liquid causes an insulated material within the liquid to change shape, yielding a variable focal length. These lenses are designed with a stable optical axis, can operate regardless of orientation, and feature AR coatings optimized for excellent transmission between 400 and 700 nm. Variable Focus Liquid Lenses are ideal for autofocus applications, and with no moving parts, they are faster, more durable, and consume less power than traditionally actuated autofocus lenses. A 2.5 mm aperture lens for high speed applications and a 3.9 mm aperture lens for long focal lengths, large sensor size, and laser applications are offered. The lenses are also available in development kits which include lenses, drive electronics, cables, and software for easy use and integration via USB-A connection.

  • Vary focal length by applied voltage
  • Less power required than traditional autofocus lenses

Standards: RoHS Compliant

Application: For machine vision autofocus applications