4.7 mm - Kingbright Electronic Co.

Part No.	Emitting Color	Material	λD(nm)	Lens Type	If(mA)	Iv(mcd) Min.	Iv(mcd) Typ.	Viewing Angle 2θ1/2	SPEC.
L-1533BQ/1ID	High Efficiency Red	GaAsP/GaP	617	Red Diffused	10	15	45	30
L-1533BQ/1GD	Green	GaP	568	Green Diffused	10	20	50	30

Kingbright Electronic Co. - 4.7 mm