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Results forcircle fresnel lensfrom 90 Products.
...Circle fresnel lens for solar concentrator spot fresnel lens small fresnel lens D175 F150mm size OD175mm shape Circle Material PMMA Focal length 150mm Groove pitch 0.3mm ...
Guangdong, china
Member
... Feature smooth outside in the surface, with zones in different sizes and concentric circles, to enhance the sensitivity of detector to the human IR light Product Specification...
Guangdong, china
Member

Fresnel Lens

Feb,16,2017
...Product Name: Fresnel Lens Surface of the lens is smooth, the other side burned ascending concentric circles. Fresnel lens is equivalent to infrared and visible light lens, ...
China
ICP
... length 150mm fresnel lens : :2015-2-4 16:59:53 :236 Fresnel lens Compared to the conventional spherical lens, a Fresnel lens by the lens divided into a series of concentric ...
China
ICP
... UL, TUV, CE, GS 1) Plastic Body, Nesest style 2) Foldaway post and head 3) Anti-glare fresnel lens(optional) 4) Circled color fringe adjustment 5) External fast lamp-changer ...
Guangdong, China
ICP
White Helicopter Landing Lights for Taxiway AND Touchdown and Lift - off Area Detail Description: This light is a steady burning green or yellow light inset installing light. ...
Guangdong, china
Verified
... Time: 30s LED type: 1pcs SMD2835/6000-6500K Wattage: 0.2W (20lm) Sensor Type: PIR & Light(Fresnel Len) Working time: around 50 hours Material: White ABS Accessory: 3M adhesive...
Guangdong, china
Member
... the landscape at night. Our solar aviation obstruction lights are composed of acrylic drum type Fresnel-lens, aluminum-casted battery box and lamp holder, microcomputer ...
China
ICP
...,000 hours Lamp base: made from die-casting aluminum alloy-----excellent resistance to corrosion 155mm Fresnel lens molded with polycarbonate plastics —better light transmittanc...
China
ICP
... size, light weight, especially the use of the Fresnel lens, high brightness, viewing distance farther. The lamp is made of aluminum alloy base and Fresnel lenses, buoy ...
China
ICP
... the landscape at night.Our solar aviation obstruction lights are composed of acrylic drum type Fresnel-lens, aluminum-casted battery box and lamp holder, microcomputer ...
China
ICP
... -0.61/0.914/1.07/1.27/1.37/1.52m*30m/50m -graphics:hexagon,cat eye,big circle,round,water cube ect Multi lens pet film for lamination packing 1.Thickness:70,80,100micron 2.Reel ...
Shanghai, China (Mainland)
Member
...Solar Energy Fresnel Lens FSS120 Specification Size 120mm*120mm Focal Length 152mm Thickness 2-3mm Material Acrylic Fresnel Lens for SolarEnergy FSC200 Specification Size Φ200mm Focal Length 400mm Thickness 2-3mm ...
Sichuan, China
Member
...Circle fresnel lens for solar concentrator D90 F25mm size OD90mm shape Circle Material PMMA Focal length 25mm Groove pitch 0.3mm Thickness 2mm Light transmittance 93% Life 8-10 ...
Guangdong, china
Member
... 0.3mm Thickness 2mm Light transmittance 93% Life 8-10 years Product photo: Size photo: Round shape fresnel lens spec list : Fresnel lens advantage: Application: Contact ...
Guangdong, china
Member
... best price and high quality outer diameter 300mm PMMA material round shape spot fresnel lens for sale Product name Spot fresnel lens Size OD300mm Material PMMA Shape Round ...
Guangdong, china
Member
... name Spot fresnel lens Size OD600mm Material PMMA Shape Round Focal length 300mm Groove pitch 0.5mm Light transmittance 93% Using life More than 8 years Product photo: Size: ...
Guangdong, china
Member
... best price and high quality outer diameter 100mm PMMA material round shape spot fresnel lens for sale Product name Spot fresnel lens Size OD100mm Material PMMA Shape Round ...
Guangdong, china
Member
...Circle fresnel lens for solar concentrator spot fresnel lens small fresnel lens D175 F150mm size OD175mm shape Circle Material PMMA Focal length 150mm Groove pitch 0.3mm ...
Guangdong, china
Member
... lens acrylic fresnel lens for solar energy Product name fresnel lens Type Linear fresnel lens or spot fresnel lens Material PMMA Application for solar energy Life 8-10 years ...
Guangdong, china
Member
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