7 China 
1 Russia 
achromatic doublet lens Photos Catalog - page 3 - WorldBid B2B Market
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Spherical Lens Optical Components TestEquipment - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for priceMaterial: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length: +/-5mm -+/-1000mm+/-1% (test by TIROPTICS OPTOMATIC2000 made in Germany) Diameter: 4mm-200mm +/-0.1mm Tc tolerance:+/-0.1mm Centration: 3-5' Surfa...
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Meniscus LensEquipment - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price
According to custom design to manufacture kinds of spherical lenses. Such as plano convex spherical lens, plano concave spherical lens, bi- convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical serie...
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Cylindrical LensEquipment - Lighting - Parts - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price
According to custom design to manufacture kinds of cylindrical lenses.Such as plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, achromatic cylindrical le...
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Ball LensEquipment - Lighting - Parts - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price
Our company supplys the ball lenses in various sizes and made from kinds of materials. Material: optical glasses Diameter: 1mm-50mm Tolerance: +/-0.005mm Sphericity: 0.005mm Surface Quality:40/20 Besides, there are a large volume of stock optical com...
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Rod LensEquipment - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price
Our company supplys the rod lenses in various sizes and made from kinds of materials. Material: optical glasses Diameter: 1mm-20mm Length: 2mm- 100mm Dimension Tolerance: +/-0.005mm Ellipticity: 0.005mm Surface Quality:60/40 Chamfer: 0.2*45° Besides,...
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Spherical LensEquipment - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price
According to custom design to manufacture kinds of spherical lenses. Such as plano convex spherical lens, plano concave spherical lens, bi- convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical serie...
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3d Lens With Clear AdhesivePlastic - Film - Guangzhiyuan 3D Technology Co., Ltd - China - September 7, 2012 - contact company for price
We are specialized production and design all kinds of 3D lens with clear adhesive. Our 3D lens with clear adhesive have 10LPI, 12LPI, 20LPI, 25LPI, 32LPI, 42LPI, 60LPI, 40LPI, 50LPI, 70LPI, 75LPI, 100LPI, 161LPI and 200LPI. There are super clear doub...
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Cheap Optical Fresnel Lens 46mmComponents - Other - Shenzhen Senba Optical Electronic Co., Ltd - China - September 7, 2012 - contact company for price
Cheap optical fresnel lens Fresnel lens arrays designed for passive infrared sensor.the The optical surfaces are increases lens sensitivity for PIR SENSOR applications. Specification: 1.Detectable distance:8m 2.Focal length:19mm 3.Overall size:46mm 4...
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Plano Convex Cylindrical Lens Concave BiComponents - Other - China Star Optics Technology Co., Ltd. - China - September 7, 2012 - contact company for price
'We supply kinds of plano-convex cylindrical lens, plano-concave cylindrica l lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, Rod cylindrical lenses, special cylindrical lens etc.. Specification of our cylind...
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Plano Convex Spherical Lens Concave Bi SpheComponents - Other - China Star Optics Technology Co., Ltd. - China - September 7, 2012 - contact company for price
Specification of our plano-convex spherical lenses as follow: *Material:Bk7, fused silica, CaF2, MgF2, BaF2, ZnSe infrared optical crystals. *Focal length:+/-1% *Length tolerance:+0.0 - -0.1mm *Width tolerance:+0.0 - -0.1mm *Center thickness toleranc...
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Wide Angle Lens Telephoto Fisheye ProjectorComponents - Other - China Star Optics Technology Co., Ltd. - China - September 7, 2012 - contact company for price
'Specification of our telephoto lens as follow: *25mm, 27mm, 28mm, 30mm, 30- .5mm, 34mm, 37mm, 43mm, 46mm, 49mm, 52mm, 55mm, 58mm, 62mm, 72mm 2.0X telephoto lens; *37mm 2.5X and 3.0X telephoto lens; *52mm 3.0X telephoto lens;' Wide Angle Lens Telepho...
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Sell Plano Convex Cylindrical Lens Typical Cylinderical MakesLenses / Optical Components - China Star Optics Technology Co., Ltd. - China - September 7, 2012 - contact company for price
Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications Sp ecifiction of our cylinderical lens as follow: *Material BK7 or other optical materials *Dimension...
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Sell Plano Convex Cylindrical LensGeneral Photography / Optical - China Star Optics Technology Co., Ltd. - China - September 7, 2012 - contact company for price
Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications Sp ecifiction of our cylinderical lens as follow: *Material BK7 or other optical materials *Dimension...
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Sell Wide Angle Lens 0 45x 52mm Appreciation View 43mmGeneral Photography / Optical - China Star Optics Technology Co., Ltd. - China - September 7, 2012 - contact company for price
Wide-angle lenses are great for capturing the expanse of a mountain view, or for giving one an appreciation of the entirety of an organism's habitat.? Specification of our wide angle lens as follow: 25mm 0.45X wide angle lens 27mm 0.45X wide angle le...
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Sell Projector LensGeneral Photography / Optical - China Star Optics Technology Co., Ltd. - China - September 7, 2012 - contact company for price
Projector lens 0.65X is used for Epson projector. Total length of the projector lens is 109.2mm, external diameter of small end is 77mm, external diameter of big end is 134mm Sell Projector Lens Feel free to contact us with all your questions
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Sell Telephoto Lens 2 0x 52mmGeneral Photography / Optical - China Star Optics Technology Co., Ltd. - China - September 7, 2012 - contact company for price
Telephoto lens has a narrower angle of view, it thus gives apparent magnification to objects, it also seems to compress distant things, and there is less depth of field. The most obvious is to allow photographs of distant organisms to be made. Specif...
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Sell Fisheye LensGeneral Photography / Optical - China Star Optics Technology Co., Ltd. - China - September 7, 2012 - contact company for price
Fisheye lens distorts straight lines into ridiculous curves. Straight lines, depending on where they are in the photo can be pulled a lot, a little, or not at all. The farther they are from the the center line of the photo, the more distortion there ...
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Sell Wide Angle Lens 0 45x 52mmFilters - China Star Optics Technology Co., Ltd. - China - September 7, 2012 - contact company for price
Wide-angle lenses are great for capturing the expanse of a mountain view, or for giving one an appreciation of the entirety of an organism's habitat.? Specification of our wide angle lens as follow: 25mm 0.45X wide angle lens 27mm 0.45X wide angle le...
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All Kinds Of Optical Filters LensGeneral Electronics - VY Optics Photoelectric Technology Co.,LTD - China - September 7, 2012 - contact company for price
Filters are designed by their manufacturers to transmit or absorb different wavelengths of light. And they are widely used in scientific experiments and industrial applications where that change is necessary. VY Optics Photoelectric Technology Co., L...
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Smd Led From Optosupply 150ma 3014 LensElectronics - Radar / Sonar - Optosupply Limited - Hong Kong - September 7, 2012 - contact company for price
We can supply SMD LED from Optosupply as follows: Color:(Pure/War m/Cool )White/ Red/Pink/Orange/Yellow/Gr een/ Blue/Violet/RGB Type:06 03 SMD/3014 SMD/3528 SMD/5050 SMD/0805SMD/5630SMD Len s Type: Water Clear/Color difussed Forward Voltage:2.1-12V W...