Andor Laser Combiner ALC with 3 lasers

The Live Cell Imaging core facility is giving away a complete laser combiner from Andor. This combiner has 3 output ports and space for 4 lasers. The combiner is fully functioning but only 3 lasers (405 nm 50 mW, 488 nm 50 mW and 561 nm 50 mW, all DPSS) work. Apart from this, there is no other known fault and we used the combiner successfully until the 20th of february 2025. 

This laser combiner can be installed for example on a widefield system that one wants to upgrade to a spinning disk. 

Note that Andor does not support this combiner anymore so they will not change the 4th laser.