Illumination Products
OptoScan monochromator
This instrument has been designed specifically with real-time biological fluorescence measurements in mind, but has evolved into a truly versatile laboratory tool. If your application requires fast, flexible and automated illumination control then the Cairn Optoscan may well...
OptoSource illuminator
Cairn xenon and mercury/xenon mixed-gas arc light sources offer ultra-high stability, high intensity illumination. The extreme point intensity and broad spectrum make them particularly suitable for fluorescence microscopy, but the modular design and wide range of couplings...
Optospin IV
Cairn Research has a long history of providing fast spinning and stepping filter wheels. The latest incarnation, the OptoSpin IV, is set to be the best yet.
Filter sliders
We offer a range of sliders and drop in holders for excitation, emission and neutral density filters, and also for apertures, polarisers, lenses and other optics.
Flash photolysis system
The Cairn Flash Photolysis System features continuously variable voltage, and a switchable bank of capacitors for generating high...
Microscope Couplings
With the increased use of different light sources for specialist applications the input coupling has become a key component of a micro-imaging system
