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  • quality Telescope Achromatic Optical Glass Lens , 0.005mm Sapphire Ball Lens factory

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    Telescope Achromatic Optical Glass Lens , 0.005mm Sapphire Ball Lens

    Wholesale series achromatic doublet cemented focusing lens telescope true sapphire ball lens Specification Cemented lens: The cemented lens is also called an achromatic lens, which is formed by cementing two single lens elements. The performance of multi-color (white light) imaging is much higher than that of a single lens. The achromatic lens consists of two lenses of different materials glued together to correct the dispersion of the glass. Eliminating the problem of

  • quality 10/5-60/40 Optical Bandpass Filter factory

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    10/5-60/40 Optical Bandpass Filter

    High Quality Borosilicate Coating Bandpass Dichroic Optical Filter Glass Silicon Windows Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Length 5~200mm Width 5~200mm Diameter 1.5~300mm Center thickness tolerance +/-0.01mm Length tolerance +/-0.01mm Width tolerance +/-0.01mm Diameter tolerance +/-0.0005mm Surface accuracy N=1~3 Irregularity N=0.1~0.5 Surface quality 10/5~60/40 Coating Upon request Application area Imaging,Lighting,Laser

  • quality Camera Square 100x100mm ND1000 Optical Filter Multi Coating Negative Acrylic Coating factory

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    Camera Square 100x100mm ND1000 Optical Filter Multi Coating Negative Acrylic Coating

    High precision100*100 camera filter square nd1000 filter glass multi-coating negative acrylic coating optical filter UV, VIS, IR Ranges Circular and Square Sizes Available An optical bandpass filter has a transmission band surrounded by two blocking bands that allow only a portion of the spectrum to pass. These optical bandpass filters have broad spectral bandwidths in either the ultraviolet, visible, or infrared spectrums. The nearly black filters absorb visible radiation.

  • quality A5 Sheet Polarizer RG715 Optical Glass Filters 5mm To 200mm factory

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    A5 Sheet Polarizer RG715 Optical Glass Filters 5mm To 200mm

    Linear polarization a5 sheet polarizer educational physics polarized rg-715 glass uv 1/4 lambda filter optical Optical Glass Notch Filters, 405nm, 450nm,510nm,532nm,635nm,650nm Sharp Cut Filter Sharp Cut Filter Filters that cut off as much as possible of the wavelength light shorter than a specific wavelength, while transmitting as much of longer wavelength light as possible Neutral Density Filters (NG) These filters possess level spectral transmittance characteristics in the

  • quality Fused Silica 10/5 To 60/40 Achromatic Convex Lens ZnSe factory

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    Fused Silica 10/5 To 60/40 Achromatic Convex Lens ZnSe

    Customized optical glass telescope glued doublet fused silica achromatic cemented Lens Achromatic Lens is an achromatic consists of a positive low-index Crown Glass lens element cemented to a negative high-index Flint Glass lens element. Cemented lens The cemented lens is also called an achromatic lens, which is formed by cementing two single lens elements. The performance of multi-color (white light) imaging is much higher than that of a single lens. The achromatic lens

  • quality 150mm K9 NBK7 Sapphire Cemented Achromatic Convex Lens factory

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    150mm K9 NBK7 Sapphire Cemented Achromatic Convex Lens

    Fire Laser pro Smartphone Optical 150mm Diameter K9 N-bk7 Sapphire Cemented Telescope Objective Achromatic Lens Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm- Focal length -30000mm~+30000mm Center thickness tolerance +/-0.01mm Diameter tolerance +/-0.005mm Focal length tolerance +/-1% Surface accuracy N=1~3 Irregularity N=0.1~0.5 Decenter 3'~1' Surface quality 10/5~60/40 Coating Upon request

  • quality BK7 Dichroic Optical Filter factory

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    BK7 Dichroic Optical Filter

    Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Length 5~200mm Width 5~200mm Diameter 1.5~300mm Center thickness tolerance +/-0.01mm Length tolerance +/-0.01mm Width tolerance +/-0.01mm Diameter tolerance +/-0.0005mm Surface accuracy N=1~3 Irregularity N=0.1~0.5 Surface quality 10/5~60/40 Coating Upon request Application area Imaging,Lighting,Laser etc Recommend Products Company Profile Shanghai Advance Optical-Electronics Technology Co

  • quality UVC Infrared 520nm Optical Glass Filters For Spectroscopy factory

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    UVC Infrared 520nm Optical Glass Filters For Spectroscopy

    High precision custom optical glass filter for iris recognition uvc infrared black glass 520 nm optical filter Bandpass Filters are used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. Bandpass Filters are ideal for a variety of applications, such as fluorescence microscopy, spectroscopy, clinical chemistry, or imaging. These filters are typically used in the life science, industrial, or R&D industries. Specification Materials BK7 or

  • quality Borosilicate Coating Dichroic Optical Filter BK7 Bandpass Filter Custom factory

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    Borosilicate Coating Dichroic Optical Filter BK7 Bandpass Filter Custom

    High Quality Borosilicate Coating Bandpass Dichroic Optical Filter Color Optical Filters are often used as longpass or bandpass filters.Color Optical Filters are ideal for use as environmental displays, or for other machine vision or industrial applications.These filters utilize thematerial s inherent absorption or transmission properties.By controlling the thickness of the material, precise filtering across large bandwidths can be achieved.GIAI photonics Color Optical

  • quality Iris Recognition Optical Glass Filters 520nm Uvc Infrared Bandpass Filter factory

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    Iris Recognition Optical Glass Filters 520nm Uvc Infrared Bandpass Filter

    High precision custom optical glass filter for iris recognition uvc infrared black glass 520 nm optical filter Bandpass Filters are used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. Bandpass Filters are ideal for a variety of applications, such as fluorescence microscopy, spectroscopy, clinical chemistry, or imaging. These filters are typically used in the life science, industrial, or R&D industries. Specification Materials BK7 or

  • quality BK7 Optical Glass Lens factory

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    BK7 Optical Glass Lens

    BK7 Optical Glass Lens Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm- Focal length -30000mm~+30000mm Center thickness tolerance +/-0.01mm Diameter tolerance +/-0.005mm Focal length tolerance +/-1% Surface accuracy N=1~3 Irregularity N=0.1~0.5 Decenter 3'~1' Surface quality 10/5~60/40 Coating Upon request Application area Imaging,Lighting,Laser etc Recommend Products Company Profile Shanghai Advance

  • quality Glass Acrylic Clear HDPE Fresnel Liquid Dome Lens BK7 factory

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    Glass Acrylic Clear HDPE Fresnel Liquid Dome Lens BK7

    Custom Optical Glass Acrylic Clear Hdpe Fresnel Liquid Dome Lens Cover Protective Cover Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise,officially established in September 2009,the plant site located in Qingpu Industrial Park, Shanghai, only half an hour's drive from Shanghai Hongqiao International Airport. The company gathers several excellent technicans in optical industry, has comprehensive supporting capabilities such