Glass Optical Filters 532nm optical filter various band pass filter for biological recognition len glass

Glass Optical Filters 532nm optical filter various band pass filter for biological recognition len glass

FOB Reference Price: Get Latest Price

≥5 Pieces

US $50

≥100 Pieces

US $1.5

Free Inquiry

Customized Request

Product Details

{{item.text}}

Quick Details

Brand Name:: YZGD

Model Number:: NBP532-40-OD5Band pass filter

Function:: 532nm light wave through, cut off other interference light

Center wavelength:: 532nm±2nm

Light transmittance:: 515-551nm>92%

Cutoff wavelength:: 350nm-510nm,556nm-1100nm

FWHM:: 20-50nm /Custom

Surface Quality:: 60/40

Blocking:: OD2-OD6

Substrate:: Optical grade glass (K9,BK7,B270,D263T,JGS1, Color glass, etc.)

Certification:: ISO9001

Size:: Customer's Demand

Quick Details

Warranty:: 3 years

Use:: Optical instruments

Place of Origin:: Guangdong, China

Brand Name:: YZGD

Model Number:: NBP532-40-OD5Band pass filter

Function:: 532nm light wave through, cut off other interference light

Center wavelength:: 532nm±2nm

Light transmittance:: 515-551nm>92%

Cutoff wavelength:: 350nm-510nm,556nm-1100nm

FWHM:: 20-50nm /Custom

Surface Quality:: 60/40

Blocking:: OD2-OD6

Substrate:: Optical grade glass (K9,BK7,B270,D263T,JGS1, Color glass, etc.)

Certification:: ISO9001

Size:: Customer's Demand

Product Description

Product Name	NBP532-40-OD5band-pass filter
Material	K9,BK7,B270,D263T,JGS1, color glass, float glass, etc
IAO	0° or 90°
Center wavelength	532nm±2nm
Transmission	515-551nm
Wavelength range	350nm-510nm,556nm-1100nm
Density	OD2-OD6
Thickness	0.21mm-5.0mm
Diameter Tolerance	+/-0.1mm
Clear Aperture	Tave>80%
Surface quality	60-40/80-50 （Can be customized）

Product description

NBP532nm-40nm band-pass filter

The main function of a band-pass filter 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 at 20nm or above, and can be ultraviolet, visible, near infrared and far infrared wavelengths. The narrow-band filter of our company is made of multi-layer dural membrane by high vacuum evaporation of ion-assisted deposition nanomaterials, which has good film density and high imaging clarity. Features: Hard coating, long service life, accurate wavelength positioning, ion evaporation plating, low temperature drift, high penetration, high cutoff 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 8nm-30nm, 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