Skip to main content

Ruler V1

The images show more details of the various optics Ruler V1 includes. Learn more about the featured optics of this ruler below.

Cylindrical Fresnel lens

19mm FL 18mm width

Cylindrical fresnel lenses are most typically used for collimating a linear source, such as a linear array of LEDs. They're used in barcode readers.

Hexagonal microlens array

1.5mm ROC, 1mm spacing

This type of lens array is used in Virtual Reality imaging systems and integral imaging aka 3-D displays. Microlens arrays are also used as diffusers.

Constant groove depth Fresnel

36mm FL 18mm diameter

On axis performance is similar to a conventional lens, but the Fresnel lens is lower profile (thinner) and lighter.

Aspheric lens

36mm FL 18mm diameter

Does not exhibit spherical aberration or significant distortion, allowing optimal collection of on-axis collimated light, or collimation of light from a point source.

Collect Them All

Complete the form to get Ruler V1 or the whole set by mail! 

Fresnel Technologies

Fresnel Technologies, Inc. specializes in the design and manufacturing of molded plastic Fresnel lenses, molded polymer optics in general, and infrared-transmitting optical materials. We offer design assistance, diamond machining, prototyping, tooling, and production. Stock or custom, we’re your optics partner.

Privacy Policy

Contact Us

101 W. Morningside Drive
Fort Worth, TX 76110

Phone: (817) 926-7474
info@fresneltech.com