Turn your Stereoscope into a Fluoresence Microscope.
Simple magnetic attach / detach OLFAS ring,
OLFAS ring is attached to power control box for changes in light color and intensity
 
Depending on your experiment and applications, you can select up to 3 colors:
 
Light/Filter
Excitation Light
Fluorescence
Wavelength
Detectable
Fluorescent Proteins
 
Royal Blue
(RB)
 
 
440 - 460nm
 
500nm LP
 
GFP, EGFP, Fluorescein, etc.
Royal Blue - Green Only
(RB-GO)
 
440 - 460nm
500-560nm BP
BP GFP, EGFP, Fluorescein, etc.
Cyan（CY）
 
490 - 515nm
550nm LP
YFP, Venus, Lucifer yellow, etc.
Green（GR）
510 - 540nm
600nm LP
RFP, mCherry, DsRed, dTomato, etc.