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Photography / Optical - page 32 - WorldBid B2B Market
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Optical H K9l Glass Amici Prism RoofLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - contact company for priceAmici prism, also called roof prism, 17.98mm, HK9L glass with AR coating, used on spectrometer mostly. The specification of Amici prism as picture indicated: N1=N2=2, Delta N1, N2=0.5 N3=N4=2, Delta N3, N4=0.5 Surface quality: 60- 40 Theta 1=Theta 2=...
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Color Filters For Digital CameraLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - contact company for priceFilter, Neutral Density Filter, Filter, Short/ Long Wave Pass Filter, Bandpass Filter and Interference Filter Specification of our color filter as follow: Material: Filter Glass, BK7 Dimension: 4mm- 160mm - 0.20mm Squares/ Rectangles: 1mm- 165mm Thic...
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Low Order Waveplate Supplier From ChinaLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - contact company for priceWaveplates ( retardation plates or phase shifters are made from materials which exhibit birefringence. The velocites of the extraordinary and ordinary rays through the birefringent material varies inversely with their refractive indices. This differe...
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Optical Fused Silica Rod LensLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - contact company for priceWe supply optical rod lens, specification of our rod lens as follow: Dimension Range: 3- 50mm Polish on both sides, cylindrical side or all side Diameter tolerance: +0/ - 0.02mm Thickness tolerance: +/ - 0.02mm Centration: <3 mins Surface quality:...
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Optical Linbo3 Crystal LensLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - contact company for priceWe manufacture LiNbO3 crystal lens professionally. Basic Properties of optical LiNbO3 crystal lens as follow: Crystal Structure: Trigonal, point group 3m Lattice Parameters: a=b=5.148 , c=13.863 Density: 4.64 g/ cm3 Melting Point: 1250 degrees Curie ...
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Optical Litao3 Lens From ChinaLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - contact company for priceLiTaO3 crystal lens is also widely used E- O crystal, Lithium tantalate( LiTaO3) has good piezoelectric, ferroelectric and acoustooptic effect, and is widely used in optic communication, laser and optical electronics fields as the ideal material of S...
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Optical Dome Lens For Underwater CameraLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - contact company for priceWe manufacture kinds of domes. Specification of hemisphere dome we could supplied as follow: Materials: BK7 glass, UV fused silica etc. , various types of optical glass. Diameter: from 10 to 250 mm. Diameter Tolerance: 0.1 mm, standard; 0.01 mm - att...
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Nd Yvo4 Crystal Lens Supplier ManufacturerLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - contact company for priceNd: doping 0.1% , 0.2% , 0.27% , 0.5% , 1% , 2% , 3% , 5% Dimension tolerance: +/ - 0.1mm Flatness: / 8l @ 633nm Surface quality: Scratch/ Dig 10/ 5 Parallelism: better than 20 arc sec. Perpendicularity: better than 15 arc min Angle tolerance: < 0...
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Camera Conversion Lens For DigitalLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - contact company for priceWe manufacture kinds of conversion lenses, include wide angle lens, telephoto lens, fisheye lens, adatper ring, adapter tube, custom lens, OEM, projector lens. All conversion lenses are fit for Canon, Nikon, Olympus, JVC, Kadak, Fuji, Casio and so on...
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Projector Fisheye Lens For Sanyo Xm100 150lLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - contact company for priceFisheye lens is a wide- angle lens that takes in an extremely wide, hemispherical image. The focal lengths of fisheye lenses depend on the film format. Fisheye lenses achieve extremely wide angles of view by forgoing a rectilinear image, opting inste...
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Cctv Lens For Security SystemLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - contact company for priceModel No. FL C. A. Format Size" Mount View Angle MOD Dimension Type VY- F251- 2CSF 25mm 1.2 1/ 2 CS 23.8 0.2 D28* 32.6( H) Fixed VY- F061- 2CSF 6.0MM 1.2 1/ 2 CS 51.7 0.2 VY- F451- 8MP 45MM 1.8 1/ 3 M12* 0.5 13.6 0.2 D12* 39.4 VY- F151- 8MP 15mm 1.8 ...
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Optical Bk7 Glass Plano Convex Cylindrical LensLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - contact company for priceCylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line. They are available in either plano concave or plano convex configurations. cylindrical lens, long cylin...