Looking for dichroic mirrors Dimensions: 12 x 12 x 1 mm Incidence angle 45 degree Mirror #650: reflection >90% from 500 to 650nm, transmission >90% from 650 to 800nm Transition zone at 650nm approx +/-10nm Mirror #670: reflection >90% from 500 to 670nm, transmission >90% from 670 to 800nm Transition zone at 670nm approx +/-10nm 50pcs of each initial start