Pictured is a Nikon fluorescent filter cube for UV-2A . The UV-2A filter combination is designed as a standard filter block for ultraviolet fluorescence and is the brightest ultraviolet filter set in the Nikon palette. It will fit the Nikon labophot, labophot-2, optiphot, opthiphot-2, microphot and TMD inverted fluorescent systems. The Nikon number is 84524, and this is a new filter, never used. Thank you for looking!

Dichroic Mirror: 400nm

Barrier Filter: 420 nm

Excitation Filter: 380 IF nm