Delivery Time:15 working days after received your payment
Certification:ROHS/SGS

Machine Vision / Microscope Optical Filters Fused Silica Notch Filters

Notch Filters

Specifications:

Diameter (mm)	12.50
Diameter Tolerance (mm)	+0.00/-0.10
Mount Thickness (mm)	5.0
Thickness Tolerance (mm)	±0.1
Center Wavelength CWL (nm)	355.0
Full Width-Half Max FWHM (nm)	17.8
Full Width-Half Max FWHM Tolerance (nm)	±1.8
Transmission Wavelength (nm)	325 - 475
Transmission (%)	90.0
Reflection at CWL (%)	99.0
Optical Density OD	4.0
Clear Aperture CA (mm)	10.6
Transmitted Wavefront, RMS (λ)	<1
Surface Quality	60 - 40
Coating	Hard Dielectric Sputtered Coating
Construction	Mounted in Black Anodized Ring
RoHS	Compliant

Description:

Notch Filters are used in Raman spectroscopy, confocal or multi-photon microscopy, laser-based fluorescence instrumentation, or other life science applications. Notch Filters are Optical Filters that selectively reject a portion of the spectrum, while transmitting all other wavelengths. Notch Filters feature dielectric coatings to reflect laser wavelengths.

GIAI Optics offers a wide variety of Optical Filters, including a range of Notch Filters. GIAI Optics’ Notch Filters feature OD2 or OD3blocking, or multi-notch capability. OD3 Notch Filters feature narrow rejection bands of just ±2.5% of the center wavelength, while offering greater than 99% reflection of the designated laser wavelength. OD3 Notch Filters are used in applications that require deep blocking of a narrow wavelength range, while offering broad transmission of the other wavelengths. OD3 Notch Filter applications include laser-based Raman spectroscopy, fluorescence, or for integration into life science systems. Multi-Notch Filters are for applications that require the rejection of multiple narrow bands without the use of a multi-filter setup.

Competitive Advantage:

Notch Filters ,competitive price , good quality, delivery on time, providing perfect after-sales service, to provide customers with professional customized products of parameter. We will supply you with best solution.

Why us?

1 Service time:        24 hours waiting for you.

2.Fast Response:   2 hours within our worktime, 12 hours get off work.

3.Good Service:      We can supply you from design,measure to coating one stop service.

4. MOQ:                   No MOQ requirement, you can set your order freely.
5. After-sales service:  If bad quality, we will refund . 

 How to Order ?

Step 1. Send the inquiry at the bottom of the product.

Step 2. We will response or quote you within 24 hours.

Step 3. Place order through email, fax directly.