...
1. FITC -> EX:HQ480/40nm (HQ stands for high quality, i.e. high S/N ratio), DM:505nm, BA: HQ535/50nm 50nm (dye: SYTO9)
2. "Green" -> EX:546/10nm, DM:565nm, BA:590nm(longpass, LP) (ring labeled: d546/10 x 61929) (dye: Propidium Iodide)
3. empty
4. YFP -> HQ500/20nm, DM:Q515nm (longpass, LP), BA: HQ535/30nm
...