For more fluorescence filter ,please contact us by email.
Specification: hard coating
FWHM: 20~40nm
Blocking : <10-5-10-6
T% in Pass band: >70%
Substrate: BK7 or equal
Other Excitation and Emission wavelength can also be choosed.
other Size:by order
beamsplitter:45degree ,absorbing and blocking exciting light to prevent disturbing fluorescence and choose and transmit special fluorescence
Blocking filters(raman longpass filter): longpass filter . For example LP490,lp530,lp610,lp630