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UV Narrow Bandpass Filters | SIMTRUM Photonics Store

Products / Optics /Filters /Bandpass Filters Fluorescence Microscope /UV Bandpass Filters /
UV Bandpass Filters
Overview Specifications Related Products Order Now!
Chroma UV filters are coated with magnetron sputtering metal to achieve high transmittance and high blocking depth (OD4+, visible - IR) on a single substrate. The film has a very high density, strong resistance to various environmental factors, and various spectral indicators are not affected by temperature and humidity.
 
In the thermal test experiment, no damage or degradation of the spectral indicators was detected after the filter was left at 300°C for two hours. Chroma's state-of-the-art quality control and management methods ensure that all filters leave the factory to meet ISO, NIST, MIL and other standards.
 
             
Measured transmittance and OD curves of UV filters with central wavelengths of 220 nm and 270 nm

  

Filter Set Center Wavelength (nm) Bandwidth (nm) Transmittance Cut-off depth (nm) Spectral Transmission Curves
ET214/20BP 214 20 Tpeak >/= 25% OD3-6 @ 200 - 1200   
ET220/10BP 220 10 Tpeak >/= 22% OD4-6 @ 200 - 1200
ET250/20BP 250 20 Tpeak >/= 30% OD4-6 @ 200 - 1200
ET254/10BP 254 10 Tpeak >/= 30% OD4-6 @ 200 - 1200
ET270/15BP 270 15 Tpeak >/= 32% OD4-6 @ 200 - 1200
ET300/10BP  300 10 Tpeak >/= 35% OD4-6 @ 200 - 1200
ET313/25BP 313 25 Tpeak >/= 35% OD4-6 @ 200 - 1200
ET325/20BP 325 20 Tpeak >/= 35% OD4-6 @ 200 - 1200
ET337/10BP 337 10 Tpeak >/= 40% OD4-6 @ 200 - 1200
ET365/10BP 365 10 Tpeak >/= 40% OD4-6 @ 200 - 1200
ET375/10BP 375 10 Tpeak >/= 40% OD4-6 @ 200 - 1200

Dichroic beamsplitters (mirrors) are used as light guiding optics, intended to reflect a specified range(s) of wavelengths and transmit a different specified range(s) of wavelengths at a specified AOI, typically 45 degrees.  Most of Chroma’s catalog dichroics are intended for use at 45 degrees AOI, if unsure please ask us.  Dichroics are a necessary component of filter sets used in epifluorescence configurations.

Chroma manufactures UltraFlat dichroics for laser applications demanding superior levels of surface flatness, such as TIRF and other super-resolution techniques.  We offer UltraFlat dichroics either for use as individual parts or included in assembled filter sets.

However, the secret with flat dichroics is that they need to stay flat in your imaging system.  Filter cubes that use clips, springs or screws to hold dichroics will torque them out of flatness.  Chroma's TIRF & Super-resolution filter cubes keep your dichroics just as flat in your microscope as they were when we made them.

Most of our dichroics intended for more routine widefield fluorescence applications neither have nor require high levels of surface flatness but still deliver the other performance advantages of sputtered interference filter coatings.

Dichroic mirror for single band filter sets:

Model Wavelength (CWL): nm  Following Sets: Spectral Transmission Curves
T412lpxt 412 T412lpxt is part of following sets:49027 - ET  
AT415DC
 415
AT415DC is part of following sets:39000 - AT /19000 - AT /19012 - AT
T425lpxr 425 T425lpxr is part of following sets:49021 - ET /49301 - ET /49028 - ET /49053 - ET 
AT440DC 440 AT440DC is part of following sets:19011 - AT
T455lp 455 T455lp is part of following sets:49001 - ET/49052 - ET /49302 - ET/49032 - ET 
T470lpxr 470 T470lpxr is part of following sets:49013 - ET /49026 - ET 
AT485DC 485 AT485DC is part of following sets:19008 - AT /39101 - AT- Qdot /39102 - AT- Qdot /39103 - AT- Qdot/39104 - AT- Qdot /39105 - AT- Qdot /39106 - AT- Qdot /39107 - AT- Qdot /39108 - AT- Qdot /39109 - AT- Qdot 
T495lpxr 495 T495lpxr is part of following sets:49002 - ET /49020 - ET /49024 - ET /49054 - ET 
T495lpxt T495lpxt is part of following sets:49018 - ET 
AT505DC 505 AT505DC is part of following sets:39002 - AT /39009 - AT /19002 - AT /19010 - AT 
T510lpxrxt 510 T510lpxrxt is part of following sets:49012 - ET /49011 - ET
T515lp 515 T515lp is part of following sets:49003 - ET /49029 - ET /49303 - ET 
T525lpxr 525 T525lpxr is part of following sets:49023 - ET 
T550lpxr 550 T550lpxr is part of following sets:49014 - ET 
T560lpxr 560 T560lpxr is part of following sets:49010 - ET 
T562lpxr 562 T562lpxr is part of following sets:49016 - ET 
T565lpxr 565 T565lpxr is part of following sets:49004 - ET/49305 - ET 
T570lp 570 T570lp is part of following sets:49005 - ET
T570lpxr T570lpxr is part of following sets:79009 - ET /79010 - ET /49063 - ET 
T585lpxr 585 T585lpxr is part of following sets:49008 - ET 
T588lpxr 588 T588lpxr is part of following sets:49031 - ET 
T590lpxr 590 T590lpxr is part of following sets:49017 - ET
AT600DC 600 AT600DC is part of following sets:39010 - AT /19006 - AT 
T635lpxr 635 T635lpxr is part of following sets:49015 - ET 
AT655DC 655 AT655DC is part of following sets:39007 - AT 
T660lpxr 660 T660lpxr is part of following sets:49006 - ET /49009 - ET /49019 - ET 
T685lpxr 685 T685lpxr is part of following sets:49022 - ET
T760lpxr 760 T760lpxr is part of following sets:49007 - ET
T770lpxr 770 T770lpxr is part of following sets:49037 - ET 
T810lpxr 810 T810lpxr is part of following sets:49030 - ET 

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Compare Model Drawings & Specs Availability Reference Price
(USD)
ET214/20BP Filter
ET214/20BP, UV Narrow Bandpass Filter , Center Wavelength 214 nm,Bandwidth 20 nm，Transmittance Tpeak >/= 25% 		4-6 Weeks $375.00
ET220/10BP Filter
ET220/10BP, UV Narrow Bandpass Filter Center Wavelength 220 nm,Bandwidth 10 nm，Transmittance Tpeak >/= 22% 		4-6 Weeks $375.00
ET250/20BP Filter
ET250/20BP, UV Narrow Bandpass Filter, Center Wavelength 250 nm,Bandwidth 20 nm，Transmittance Tpeak >/= 30% 		4-6 Weeks $375.00
ET254/10BP Filter
ET254/10BP, UV Narrow Bandpass Filter , Center Wavelength 254 nm,Bandwidth 10 nm，Transmittance Tpeak >/= 30% 		4-6 Weeks $375.00
ET270/15BP Filter
ET270/15BP, UV Narrow Bandpass Filter, Center Wavelength 270 nm,Bandwidth 15 nm，Transmittance Tpeak >/= 32% 		4-6 Weeks $375.00
ET300/10BP Filter
ET300/10BP, UV Narrow Bandpass Filter, Center Wavelength 300 nm,Bandwidth 10 nm，Transmittance Tpeak >/= 35% 		4-6 Weeks $375.00
ET313/25BP Filter
ET313/25BP, UV Narrow Bandpass Filter, Center Wavelength 315 nm,Bandwidth 25 nm，Transmittance Tpeak >/= 35% 		4-6 Weeks $375.00
ET325/20BP Filter
ET325/20BP, UV Narrow Bandpass Filter, Center Wavelength 325 nm,Bandwidth 20 nm，Transmittance Tpeak >/= 35% 		4-6 Weeks $375.00
ET337/10BP Filter
ET337/10BP, UV Narrow Bandpass Filter, Center Wavelength 337 nm,Bandwidth 10 nm，Transmittance Tpeak >/= 40% 		4-6 Weeks $375.00
ET365/10BP Filter
ET365/10BP, UV Narrow Bandpass Filter, Center Wavelength 365 nm,Bandwidth 10 nm，Transmittance Tpeak >/= 40% 		4-6 Weeks $375.00
ET375/10BP Filter
ET375/10BP, UV Narrow Bandpass Filter, Center Wavelength 375 nm,Bandwidth 10 nm，Transmittance Tpeak >/= 40% 		4-6 Weeks $375.00
T412lpxt
Dichroic beamsplitters (mirrors),Wavelength (CWL): 412 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
AT415DC
Dichroic beamsplitters (mirrors),Wavelength (CWL): 415 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $175.00
AT440DC
Dichroic beamsplitters (mirrors),Wavelength (CWL): 440 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $175.00
T510lpxrxt
Dichroic beamsplitters (mirrors),Wavelength (CWL): 510 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $300.00
T525lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 525 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T550lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 550nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T560lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 560 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T562lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL):562 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T570lp
Dichroic beamsplitters (mirrors),Wavelength (CWL): 570 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T570lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 570 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T585lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 585 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T588lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 588 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T590lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 590 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T635lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 635 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
AT655DC
Dichroic beamsplitters (mirrors),Wavelength (CWL): 655 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $175.00
T660lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 660 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T685lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 685 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T760lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 760 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T770lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 770 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T810lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 810 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T425lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 425 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T455lp
Dichroic beamsplitters (mirrors),Wavelength (CWL): 455 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
AT505DC
Dichroic beamsplitters (mirrors),Wavelength (CWL): 505 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $175.00
T515lp
Dichroic beamsplitters (mirrors),Wavelength (CWL): 515 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
T565lpxr
Dichroic beamsplitters (mirrors),Wavelength (CWL): 565 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $250.00
AT600DC
Dichroic beamsplitters (mirrors),Wavelength (CWL): 600 nm,Type :BS,Prices do not include any shipping, tax or customs clearance charges 		4-6 Weeks $175.00

AT600DC - Parameter

T565lpxr - Parameter

T515lp - Parameter

AT505DC - Parameter

T455lp - Parameter

T425lpxr - Parameter

T810lpxr - Parameter

T770lpxr - Parameter

T760lpxr - Parameter

T685lpxr - Parameter

T660lpxr - Parameter

AT655DC - Parameter

T635lpxr - Parameter

T590lpxr - Parameter

T588lpxr - Parameter

T585lpxr - Parameter

T570lpxr - Parameter

T570lp - Parameter

T562lpxr - Parameter

T560lpxr - Parameter

T550lpxr - Parameter

T525lpxr - Parameter

T510lpxrxt - Parameter

AT440DC - Parameter

AT415DC - Parameter

T412lpxt - Parameter

ET375/10BP Filter - Parameter

ET365/10BP Filter - Parameter

ET337/10BP Filter - Parameter

ET325/20BP Filter - Parameter

ET313/25BP Filter - Parameter

ET300/10BP Filter - Parameter

ET270/15BP Filter - Parameter

ET254/10BP Filter  - Parameter

ET250/20BP Filter  - Parameter

ET220/10BP Filter  - Parameter

ET214/20BP Filter - Parameter

AT600DC - Download

T565lpxr - Download

T515lp - Download

AT505DC - Download

T455lp - Download

T425lpxr - Download

T810lpxr - Download

T770lpxr - Download

T760lpxr - Download

T685lpxr - Download

T660lpxr - Download

AT655DC - Download

T635lpxr - Download

T590lpxr - Download

T588lpxr - Download

T585lpxr - Download

T570lpxr - Download

T570lp - Download

T562lpxr - Download

T560lpxr - Download

T550lpxr - Download

T525lpxr - Download

T510lpxrxt - Download

AT440DC - Download

AT415DC - Download

T412lpxt - Download

ET375/10BP Filter - Download

ET365/10BP Filter - Download

ET337/10BP Filter - Download

ET325/20BP Filter - Download

ET313/25BP Filter - Download

ET300/10BP Filter - Download

ET270/15BP Filter - Download

ET254/10BP Filter  - Download

ET250/20BP Filter  - Download

ET220/10BP Filter  - Download

ET214/20BP Filter - Download

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Compare Model Drawings & Specs Availability Reference Price
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