Menu
Your Cart

409 DM Iridian Long Pass Filter for Fluorescence

409 DM Iridian Long Pass Filter for Fluorescence
Contact Us
409 DM Iridian Long Pass Filter for Fluorescence
  • Stock: Contact us for details
  • Click here to: Contact us
  • Model: Iridian 409 DM
£0.00

Long Pass Filter for Fluorescence applications   

409 DM   

Iridian DM series filters can be described as polarisation insensitive dichroic beamsplitters. They are typically used at angle of incidence of 45° ±1.5° to reflect (or transmit) excitation light to a sample, and transmit (or reflect) the emitted signal to a detector.

The DM filters have very high and flat reflection and transmission bands separated by a steep edge, making them ideal for applications that require beam splitting or wavelength separation.

Specifications
Pass Band (nm) 415 to 570
Pass Band Level (%) > 90 avg.
Reflection Band (nm) 327 to 404
Reflectance (%) > 90 avg.
Angle of Incidence 43.5° to 46.5°
Cone Half Angle
Width (mm) 35.6 ±0.1
Height (mm) 25.2 ±0.1
Thickness (mm) 1.05 ±0.05
Clear Aperture (%) 80 elliptical
Flatness
Parallelism 180″
Surface Quality 60/40
 

Iridian website

File Name Size Link
Terms and Conditions V6 206.45KiB Download
Showing 1 to 1 of 1 (1 Pages)