• Diameter 23mm Optical Fresnel Lens with Focus 10.5mm
  • Diameter 23mm Optical Fresnel Lens with Focus 10.5mm
  • Diameter 23mm Optical Fresnel Lens with Focus 10.5mm
  • Diameter 23mm Optical Fresnel Lens with Focus 10.5mm
  • Diameter 23mm Optical Fresnel Lens with Focus 10.5mm
  • Diameter 23mm Optical Fresnel Lens with Focus 10.5mm

Diameter 23mm Optical Fresnel Lens with Focus 10.5mm

Usage: Optical
Type: Convex Lens
Transmittance: 90%-95%
Shape: Laminated Lenses
Material: HDPE
Lenses Color: White
Samples:
US$ 0.0/Piece 1 Piece(Min.Order)
| Request Sample
Customization:

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Ms. Cindy Wangwang
Sales Manager
Gold Member Since 2016

Suppliers with verified business licenses

Trading Company

Basic Info.

Model NO.
HW8003-1
Certification
RoHS, ISO9001, CE
Customized
Customized
Coating
UV
Diameter
23mm
Focus Length
10.5mm
Angle
100 Dregree
Thickness
1mm
Distance
7m
Lifetime
10 Years
Appliance
Ceiling Light, Security System,Thermodetector
Free Sample
Available
Transport Package
250 Pieces in a Poly Bag
Specification
23mm Diameter
Trademark
Haiwang(HW)
Origin
Guangdong, China
HS Code
9001909090
Production Capacity
100000/Week

Product Description

Diameter 23mm Optical  Fresnel Lens with Focus 10.5mm
Specification 
Model HW8003-1
Material HDPE
Diameter 23mm
Focus Length 10.7mm 
Angle  100 degree 
Distance  7m
Shape  laminated lenses
Color white and black 
Package 250 pieces in a poly bag 
Production Capacity 100000/Week
Customized available 
Free Sample  available 

Feature
1.Designed for passive infrared sensor applications 
2. Easy to cut; high compatibility , low cost and environment 
3.Can be used in applications including  security system, lighting controls and environmental controls 
4.Optimized for dual element pyroelectric devices 
5.White light immunity can  reduce false triggers 
6.UV resistant for outdoor applications 
7.Designed for uniform sensitivity to reduce electronic gain

Function
The Fresnel lens has two functions as follows
1. The focusing action, soon hotly releases the infrared signal refraction (reflection) on PIR,
 2. Fresnel lens divides the search coverage into detection area  and non-detection area. PIR can generate pyroelectric infrared sinal when moving object enters the detection area making the change of temperature. 

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Diameter 23mm Optical Fresnel Lens with Focus 10.5mm

Diameter 23mm Optical Fresnel Lens with Focus 10.5mm
Diameter 23mm Optical Fresnel Lens with Focus 10.5mm
Diameter 23mm Optical Fresnel Lens with Focus 10.5mm
Diameter 23mm Optical Fresnel Lens with Focus 10.5mm
Diameter 23mm Optical Fresnel Lens with Focus 10.5mm
Diameter 23mm Optical Fresnel Lens with Focus 10.5mm


 

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Contact Supplier

Ms. Cindy Wangwang
Sales Manager
Gold Member Since 2016

Suppliers with verified business licenses

Trading Company
Number of Employees
17
Year of Establishment
2004-08-19