For areas near the brain surface (<150 µm depth) use the Snap-in Imaging Cannula Model S. Snap-in Imaging Cannulas Model S are compatible with:

• Snap-in Fluorescence Microscope Bodies Model S
• Snap-in 2-color Fluorescence Microscope Body Model S

Note: Each Snap-in Imaging Cannula Model S is provided with one Protrusion Adjustment Rings Model S. If more rings are needed, a set can be purchased separately (PARS_S).