EYLGULF277 : Aspherical Glass Lenses

Product
Aspherical Glass Lenses

Series/Type
Lenses for LD applications

Parts no
EYLGULF277

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Photo:EYLGULF277
Item Performance characteristics
Lens Type Collimator Lens (Bare type)
Design Wavelength (nm) 780
Suitable Wavelength(T>97%) (nm) 660 to 700
CG materrial/thickness (mm) BK7 t0.30
Focal Length (mm) 8.98
Working Distance (mm) 7.72
Conjugate Distance (mm) -
Magnification
N.A S1 0.29
N.A S2 -
Effective DiameterS1 (mm) 4.79
Effective DiameterS2 (mm) 5.40
Beam Diameter (mm) -
Lens Diameter (mm) 6.4
Lens Heigth (mm) -
Lens Thickness (mm) 2.30
Glass Material K-VC80
Weight(Typ.) (mg) 230