Products
- Lenses[25]
- Solar Cells[1]
- Plastic Crafts[1]
- Eyeglasses Lenses[41]
- Reading Glasses[1]
- Eyeglasses Care Products[9]
- Contact Lenses[3]
- Contact Lens Cases[1]
Contact Us
- Contact Person : Mr. FENG JIANG
- Company Name : Shenzhen Tongyi Optical Technology Co., Ltd.
- Tel : 86-755-83270293
- Fax : 86-755-83270251
- Address : Guangdong,Shenzhen,Room 1010, Zijing Pavilion, Baihua No. 2 road
- Country/Region : China
- Zip : 518028
Lenses
Fresnel lens
Detailed Product Description
Fresnel lensMaterial: HDPESize: 65X47mmFocal length: 20Distance: 10mAngle: 150 degree
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Infrared fresnel lens
Detailed Product Description
Infrared fresnel lensDiameter: 2mm to 10mmFocal length: 20 to 150Distance: 2m to 10m
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Transmissive fresnel lens
Detailed Product Description
transmissive fresnel lensDiameter: 2mm to 10mmFocal length: 20 to 150Distance: 2m to 10m
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Fresnel lens
Detailed Product Description
Fresnel lensMaterial: PMMASize: 340x340mmFocal length: 170Thickness: 2mmStill with 240x240mm, 1206x126mm, 1000x860mm, 400x320mm etc.
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Refective fresnel lens
Detailed Product Description
Reflective fresnel lensSize:200x160mmcan be for prejector use and other use
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LED fresnel lens
Detailed Product Description
Led fresnel lensUse in varity led lights.Size: diameter 21mm to 162mmAlso can design according to different need.
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Photovoltaic lens
Detailed Product Description
Photovoltaic lensMaterial: PMMA, GlassSize: 500x740mmFocal length: 170mmDurability: 15 yearsOther size available400x320mm, 1040x780mm, 1206x126mm, 1000x860mm, 240x240mmwe can send further information after inquiry.
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PIR fresnel lens
Detailed Product Description
PIR fresnel lensMaterial: HDPESize: 24x24cmFocal length: 10.5mmAngle: 100Distance: 10m
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Fresnel lens for solar energy
Detailed Product Description
Fresnel lens for solor energySize: 1206X126x3mmMagnifying times: 800XHeating: 5000carlorie each m2still 1000x860mm size
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Magnifying fresnel lens
Detailed Product Description
Magnifying fresnel lensMaterial: PVCThickness: 0.7mmSize: 297X210mmMagnifying: 3X
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