The wide field of application of multiphoton microscopy requires flexible filter components which guarantee maximum signal to ratio signals. Besides the very well established hardcoated multiphoton shortpass emitters HC750 SP or HC680 SP AHF Analysentechnik (www.ahf.de) offers a wide product series of hardcoated ET bandpassfilters with OD 6-8 blocking until 1100nm. Transmission will be more than 90%. The whole set-up will be completed with laser specific dichroics including precise mounting into various microscope holders. The team from AHF will offer individual Demo sets for testing.