340nm Biochemical Filter Optical Filter for Biochmestry Biomedical Bandpass Filters

• Customization: Available
• After-sales Service: Easy Return
• Warranty: 5years
• Model NO.: 340nm Biochemical Filter
• Usage: Optical
• Thickness Range: 0.5mm-1mm
• Color: Black
• Type: Thin Film Filter
• Principle: Cut-off Filter
• Material: Glass
• Angle of incidence: 45°
• Shape: Customized
• Certification: RoHS, ISO
• Customized: Customized
• Transport Package: Plastic Case, Carton
• Specification: 5x55mm
• Trademark: Optolong
• Origin: China
• HS Code: 9001909090
• Production Capacity: 100000piece/Month

Product Description

Product Description

 

Microscope Fluorescence Filters/Set are commonly used in various microscopes to enable peopleto observe various Fluorescence Effect more conveniently. Microscopes commonly used foroptical fiters include fluorescence microscope, laser, scanning confocal fluorescence microscope, confocal microscope, and total internal reflection fluorescence microscope;Itis mainly used in the fields of life science and biomedicine. Its main function is to separate andselect excitation light and characteristic band spectrum of emission fluorescence of substances inbiomedical fluorescent penetrant inspec tion analysis system.

Fluorescent filter group is generally composed of three lenses: EXcitation filter(ex), dichroic mirror (dm)and EMission filter (em). they are all in filter box (Cube).These can be supplied as a set or as a single piece

 

Customize
Substrates	B270, BK7, JGS or Customize as needed
CWL	340nm
FWHM	10nm
Blocking range	200nm-2000nm
Blocking depth	OD2-OD6
Size(mm)	5*5-85*85mm
Thickness(mm)	0.3mm~5mm
Surface/Coating Quality	40/20,60/40,80/50
Transmittance	> 95% of the common
Edge Treatment(selectable)	Mounted in Black Anodized Aluminum Ring or Not

Company Profile

 

Optolong Optics Co.,ltd supply fluorescence filters and astronomical filters form 1999, we have distributor around the word and had 20 years of experience in the filter industry, mainly including standard products for fluorescence filters, OEM products, and standard products for astronomical filters. 

Our Advantages

 

Optolong optics manufactured and offers the high quality optical filters since 1999.

Main Products :
1.Bandpass filters
OEM is available for central wavelength at 250-2000nm , FWHM from 7nm to 100nm , blocking range at 200-2500nm , blocking depth at OD2 - OD>6 .
2.Longpass filters & Shortpass filters
Normally used at AOI 0° , blocking depth at OD2 - OD>6 , transmission  Tmin >85%.
3.Dichroic mirrors
Normally used at AOI 45° , blocking depth OD2 - OD>6 , transmission Tmin >85%.
4.Beamsplitters
T50/R50 , T30/R70 , T70/R30
5.Anti-reflective filters
Wavelength at visible band 420-680nm ,  at 340-800nm

Company introduction:
1.Over 20 years IAD hard coating experience which makes stable quality of filters
2.All filters are compliance of RoHs , REACH , and also ISO9001 certified
3.Safety packaging with PP plastic box + PVC sponge + cartons
4.Delivery express DHL , By Air
5.Competitive prices , trustable quality
6.We have five precious vacuum coating machines ,imported spectrophotometer. And we have complete glass/lens cleaning, processing and inspection equipments

Our optical coating layer is very strong

Our curve blocking density depth can reach OD2-OD6

The steepness of our curve can be very steep

Application

 

Certifications

 

Packaging & Shipping

Our Team

 

1. Customize size,thickness,shape as your needed
2. Many material could be choosed, like K9,BK7,B270,D263T,JGS1,Color glass, Float glass, Fused Silica
3. AR HR Hard coating or as your requirements
4. After-sales guarantee service,Optolong is responsible for every piece of optical filter sold