The view out the winshield....On MLK day

Purchased paint day before level 4 and had to wait for level 3 to obtain additional paint to finish. A well utilised lockdown

It's an illuminated lightbulb, floating in a pair of hands.

Element 11 2012 - full photo set on flickr at bit.ly/O1pOnJ - Copyright 2012 Rudy van Bree

unnatural element takes the stage at Oscillation 6, Albuquerque's electronic music festival.

Unit E5, Element 52, Telluride, Colorado.

The Honda Element Club in Russia !

The trees all look kind of scarey around the house

Feb 2 2008

Harmonica? nope. ha

www.tonycontini.com

July 31, 2016

Ford Theatres

Photographed by the Future Collective for Ford Theatres

Ally in element drill

The New Element Vapor Pro iPhone 4 Case is the most rugged, lightweight, and versatile iPhone case we've ever made. This field ready case can take anything you can throw at it. It's a perfect complement to purple, the most controversial color, but historically recognized as the color of royalty dating back to ancient times.

Full body, nutty and dark shoco/caramel flavour, lotsa sweetness and super clean long aftertaste!

A blend that suits the milky drinks very well.

Taken at Leonardslee, Sussex May 2010

Element 11 2012 - full photo set on flickr at bit.ly/O1pOnJ - Copyright 2012 Rudy van Bree

Element Photos Barcelona Party

Element Photos Barcelona Party

An element for a collage. Watercolor and ink on paper.

Element: Lines

Unit "River A", Element 52 Development, Telluride, Colorado. Shot for Bill Fandel.

Element Copper

unnatural element takes the stage at Oscillation 6, Albuquerque's electronic music festival.

unnatural element takes the stage at Oscillation 6, Albuquerque's electronic music festival.

Overview

The fresnel lens is a optical element, one side is smooth, another side is by a ring a part of concentric garden composition. Fresnel lens arrays designed for Passive Infrared Sensor. The optical surface increases lens sensitivity for PIR sensor application. All the PIR sensor must work with the Fresnel Lens.

The Fresnel lens, simply say to be in the lens side have equi-distant tooth tattoo. Through these tooth tattoo, can achieve to specified spectrum light band tong (reflecting or refraction) role. The traditional grinding optical equipment band-pass optical filters are expensive. The Fresnel lens can greatly reduce costs. A typical example is PIR (passive infrared detector). PIR used widely in alarm.

Advantages

Easy to install

High quanlity

Factory price

Specification

Model Number: S9008

Overall size:22.8mm

Focal length: 15.5mm

Detectable distance: 8m

Viewing angle: 120°

Color: Transparent

Material: HDPE

FAQ

1.What is the payment term?

TT 100% in advance.

2.What is the package.

Plastic bag.

www.senbasensor.com/products/plastic-fresnel-lens-s9008-u...