Microscopes/Optical Components
Accu-scope
Bioptechs, Inc.
Bio-Rad Laboratories
Chroma
Cosmic Digital Microscopes
Leica, Inc.
Melles Griot
Meridian Instruments
Nikon, Inc.
Noran Instruments
Olympus America
Omega Optical
or to go directly to their
fluorescence spectra page
Optics for Research
Oriel
Photometrics
Vermont Optechs
Carl Zeiss, Inc.