- Product Details
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Quick Details
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Model Number:
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FRDOF007
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Product name:
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Optical band pass filter
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Application:
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spectral analysis
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Function:
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biomedicine machine vision
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Material:
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UV Fused Silica or color glass
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Structure:
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Plano
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Weight:
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1KG
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Model:
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FRDOF007
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Type:
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Optical filter
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Color:
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Customized Color
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Usage:
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industrial automation
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Use:
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Optical filter
Quick Details
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Warranty:
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12months
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Place of Origin:
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Beijing, China
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Brand Name:
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FRD
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Model Number:
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FRDOF007
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Product name:
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Optical band pass filter
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Application:
-
spectral analysis
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Function:
-
biomedicine machine vision
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Material:
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UV Fused Silica or color glass
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Structure:
-
Plano
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Weight:
-
1KG
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Model:
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FRDOF007
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Type:
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Optical filter
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Color:
-
Customized Color
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Usage:
-
industrial automation
-
Use:
-
Optical filter
Products Description
850nm 940nm 1005nm 1145nm 1230nm 1310nm 1480nm 1550nm 1620nm 2000nm band pass glass uv ir cut optical narrow bandpass filter
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Custom Window,Mirror,Waveplates, Filters, Beamsplitters, Prisms, Lens, and other optics.
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Wavelength
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UV
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VIS
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IR
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Other band
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Optics
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Lens
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Prism
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Mirror
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Beamsplitter plate
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BK7 K9
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Plano-convex lens
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Right-angle prisms
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Metallic mirro
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Beamsplitter cube
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Quartz
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Plano-concave lens
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Dove prisms
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Dielectric mirror
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Cylindrical rod lens
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Borosilicate
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Bi-convex lens
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Penta prism
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Flat front mirror
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Filters
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Sapphire
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Bi-concave lens
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Cube prisms
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Flat concave mirror
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Fresnel lens
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Ruby
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Meniscus lens
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Triangular prisms
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Prism mirror
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Windows
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CaF2
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Achromatic lens
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Corner cube prism
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Half mirror
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Coating & Assembely
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ZnSe
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Ball and half ball
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RGB combiner prism
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Special-shaped
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Hot sale
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Other
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Other
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Other
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Other
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Other
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Optical Fused silica,sapphire,(BK7)K9,Ge,Si,Zns,ZnSe,CaF2,BaF2 Optics window specification
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Product name
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UV fused silica dome window
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Substrate
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Silicon or colored glass
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Diameter
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5-300mm
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Diameter tolerance
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±0.1mm
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Thickness
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1-10mm
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Thickness tolerance
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±0.1mm
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Clear aperture
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>90%
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Suface quality
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60-40 40-20 or better
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Surface flatness
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λ/2 λ/4 or better
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Pallelism
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<3 arcmin
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Chamfer
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0.3mm*45°
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Coating
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Anti-reflection coating
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The passband of a bandpass filter is surrounded by two blockings bands, which allow only part of the wavelengths of the spectrum to pass, and are often used to transmit part of the spectrum while blocking all other wavelengths.
Bandpass filters are suitable for various applications such as spectroscopy, clinical chemistry or imaging.
FRD Optics offers a variety of half-bandwidth bandpass interference filters in a variety of transmittances and sizes.
Optical filter is a type of optical element that selectively selects spectral wavelengths to transmit, reflect, blocking, and attenuate.According to their functions, they can be divided into bandpass filters, long pass filters, short pass filters, dichroic filters, neutral density filters (ND Filters), notch filters, and cold mirrors. , heat mirrors, color filters, etc.Divided into interference filters and color absorption filters. These filters are widely used in spectral analysis, biomedicine, machine vision, fluorescence microscopy, industrial automation and other industries and products.The bandpass filter selectively allows certain spectral wavelengths to pass through and prevents certain spectral wavelengths from passing through in its spectral range;Neutral Density Filter (ND Filter) reduces the luminous flux by reducing the transmittance in the specified spectral wavelength range, which is beneficial to the protection of sensors/electronic components, and is widely used in the field of laser optics/optoelectronics;Cold/hot mirrors can reflect and transmit light with longer wavelengths in the spectral range in a targeted manner, and are widely used in lighting systems to help remove heat generated in lighting systems.FRD Optics Technology is a standard filter optics supplier, we not only provide a large number of standard filters in stock, but also can customize filters for you according to your needs.
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Optical Material Overview
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Materials name
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Refractive Index
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Transmission Range(um)
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Thermal Expansion Coefficient (10'7K)
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Density(g/cm3)
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BK7
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1.5164 (588nm)
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0.330-2.1
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7.5
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2.52
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Fused Silica
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1.4858 (308nm)
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0.185-2.5
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0.58
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2.2
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Crystal Quartz
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n0= 1.5427 ne=1.5518 (633nm)
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0.200 - 2.5
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13.2||a;7.1||c
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2.65
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CaF2
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1.399 (5000nm)
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0.170-7.8
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18.85
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3.18
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MgF2
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n0= 1.3836 ne= 1.3957 (405nm)
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0.120-7.0
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13.7||a;8.48||c
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3.17
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Sapphire
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1.755 (1000nm)
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0.180-4.5
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8.4
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3.98
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Silicon
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3.426 (5000nm)
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1.2-7.0
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2.55
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2.33
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Germanium
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4.004 (10000nm)
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2.0-14.0
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5.5
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5.33
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ZnSe
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2.4028 (10600nm)
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0.55-19.0
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7.6
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5.27
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YVO
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n0= 1.9500 ne=2.1554 (1300nm)
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0.35-4.0
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4.43||a; 11.37||c
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4.22
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Calcite
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n0= 1.6557 ne=1.4852 (633nm)
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0.210-2.3
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5.68||a; 24.39||c
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2.7
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a-BBO
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n0= 1.6749 ne= 1.5555 (532nm)
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0.190-3.5
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4.0||a; 36.0||c
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3.85
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LiNbO3
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n0=2.2863 ne=2.2027 (633nm)
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0.370 - 4.5
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14.8||a;4.1||c
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4.64
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