Cannulae and Sleeves
We offer fiber optic cannulae (FOC) with black ceramic ferrules that have been optimized for fiber photometry with an 80% efficiency cutoff. Be sure to opt for a low autofluorescence fiber and match the numerical aperture (we can help with this).
Ferrule diameter: 1.25mm or 2.5mm
Fiber core diameter: 200um or 400um
Length: 10mm
NA: 0.37
FOC are $20/each, with discounts for bulk orders.
$18/each for 100+ FOC
$17/each for 200+ FOC
$15/each for 500+ FOC
FOC are sold in packs of 20. To connect to a patch cord, you will need an adapter. We sell white ceramic split sleeves for this purpose, which are available for $1/each.