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UV IR Cut Optical Filters High Precision Biomedical detection filter Narrow Band Pass 615nm Optical Glass filter
UV IR Cut Optical Filters High Precision Biomedical detection filter Narrow Band Pass 615nm Optical Glass filter
UV IR Cut Optical Filters High Precision Biomedical detection filter Narrow Band Pass 615nm Optical Glass filter
UV IR Cut Optical Filters High Precision Biomedical detection filter Narrow Band Pass 615nm Optical Glass filter
UV IR Cut Optical Filters High Precision Biomedical detection filter Narrow Band Pass 615nm Optical Glass filter
UV IR Cut Optical Filters High Precision Biomedical detection filter Narrow Band Pass 615nm Optical Glass filter
UV IR Cut Optical Filters High Precision Biomedical detection filter Narrow Band Pass 615nm Optical Glass filter
UV IR Cut Optical Filters High Precision Biomedical detection filter Narrow Band Pass 615nm Optical Glass filter

UV IR Cut Optical Filters High Precision Biomedical detection filter Narrow Band Pass 615nm Optical Glass filter

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≥5 Pieces
US $29
≥100 Pieces
US $2.99
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Quick Details

Model Number:
NBP615nm narrowband filter
Function:
615nm light wave through, cut off other interference light
Center wavelength:
615nm±2nm
Light transmittance:
T>90%
Cutoff wavelength:
350-1100nm(can be customized)
FWHM:
8-20nm /Custom
Surface Quality:
60/40
Blocking:
OD2-OD6
Substrate:
Optical grade glass (K9,BK7,B270,D263T,JGS1, Color glass, etc.)
Certification:
ISO9001
Size:
According to customer requirements
Use:
Optical instruments

Quick Details

Warranty:
3 years
Place of Origin:
Guangdong, China
Brand Name:
YZGD
Model Number:
NBP615nm narrowband filter
Function:
615nm light wave through, cut off other interference light
Center wavelength:
615nm±2nm
Light transmittance:
T>90%
Cutoff wavelength:
350-1100nm(can be customized)
FWHM:
8-20nm /Custom
Surface Quality:
60/40
Blocking:
OD2-OD6
Substrate:
Optical grade glass (K9,BK7,B270,D263T,JGS1, Color glass, etc.)
Certification:
ISO9001
Size:
According to customer requirements
Use:
Optical instruments
Product Description
Product Name
NBP615-10-OD6Narrow band filter
Material
K9,BK7,B270,D263T,JGS1, color glass, float glass, etc
IAO
0° or 90°
Center wavelength
615nm±2nm
Clear Aperture
Tave>90%
Cutoff wavelength
350-1100nm(can be customized)
Blocking
OD2-OD6
Thickness
0.21mm-5.0mm
Diameter Tolerance
+/-0.1mm
Surface quality
60-40/80-50 （Can be customized）
Product description
NBP615-10-OD6Narrow band filter
The main function of narrowband and bandpass filters is to transmit light of a specific wavelength through optical elements, allowing reflection (or attenuation) of light of other wavelengths. The half-wavelength is usually controlled above 4-20nm or 20-70nm, and can be ultraviolet, visible, near-infrared and far-infrared wavelengths. Our narrowband filter is made of ion-assisted deposition nanomaterials with high vacuum evaporation multilayer dural membrane. The film density is good, the imaging clarity is high, and the cutoff range is wide, the cutoff depth is high and the transmittance is high. Features: Hard coating, long service life, accurate wavelength positioning, ion evaporation plating, low temperature drift, high penetration, high cut-off depth.
Application scenarios
A band-pass filter is a filter with cutoff bands on both sides of the transmission band of the spectral characteristic curve. According to the spectral characteristics of band-pass filters, they can be roughly divided into broadband filters and narrow-band filters. These two filters are usually combined so that they can only pass through certain bands of light. Generally, the width of narrowband filter is usually 4nm-20nm, and the width above 30nm is broadband pass filter, while the cutoff depth of other bands is mostly above OD3. The spectral band of a band-pass filter is usually 200nm-1100nm. Bandpass filters are widely used in various optical instruments, such as criminal detection, optical instruments, scientific photography, life science detection instruments and so on. We design and process coatings according to specifications and product applications provided by customers. Coating techniques include ion-assisted coating and deposition coating, both of which are dural techniques. Our company is professional to provide narrowband filter, bandpass filter, long wave filter, short wave filter, uv mirror, more belt filter, neutral density filter, cold heat mirror, mirror, spectroscope, two and a half shade, total reflection mirror, mirror, window protection, waterproof and reflection infrared plate filter, acrylic acid, optical lenses, etc.


1. Product size and shape can be custom as your requirements.
2. The price will be different for various product specifications, sizes and quantities.
3. Welcome to contact us for more details
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