Cheaper fiber coupled 473 nm alternative?

[docfirestein]

I'm looking for a cheaper equivalent alternative to: Thorlabs - Multimode Single-Channel Fiber-Coupled Laser Source*
for an optogenetic setup. Does anyone have any suggestions as to where I should look?
Thanks in advance for any help that anyone may provide.

 

[ARG]

There were some 473nm DPSS b&w lasers on ebay recently, and some of there were fiber coupled. A few of them had very little wrong with them.

I don't know if it will fit your application though. What specs/features do you need in a laser for an optogenetic setup?

 

[bobhaha]

I have a B&W 473 for sale in my sales thread... two actually.

http://laserpointerforums.com/f39/aussie-laser-clear-out-86345.html