cousa objective

The Cousa objective is the world’s first ultra-long working distance objective optimized for multiphoton imaging. Get the objective clear up and out of the way of your work!

SPECS

Working distance:
20 mm in air

Field-of-view:
2 mm x 2 mm (4 mm^2) nominal, up to 3 mm x 3 mm (9 mm^2) with +/- 5 degree scanning

Optical design:
infinity corrected, open source

Resolution:
< 0.7 microns lateral, 6 microns axial

Compatibility:
Works with a large range of imaging systems from Bruker, Sutter, Thorlabs, Neurolabware, and others.

Documents
Read all about it in the Nature Methods paper.

Zemax blackbox files (right click, ZIP) 

Email info@pacificoptica.com for a quote.