High Performance Fluorescence Filter Sets

Delta Optical Thin Film’s High Performance Fluorescence Filter Sets

• Ultra-Hard-Coated filters on single substrate construction.
• No colored glass (minimal lens effect, extreme durability and minimal auto fluorescence).
• Scratch/Dig Optical Surface Specifications 60/40.
• Typical transmission level of 95%–98%.
• The upper limit of the blocking range is mostly beyond 950 nm to better suit modern camera based microscopes.
• Dichroics can be made with low bending.

All filter sets feature

• Available in sets — or excitation filter, emission filter and dichroic separately, for individual combinations.
• Read more about standard dimensions of individual filters.
• The data sheets show typical transmission curves for unpolarised light and an AOI=0°.
• If you need further information, please contact us. We can also develop your custom specific filter set.