Specifications
Item | Performance characteristics |
---|---|
Series Name | Collimator Lens (Bare type) |
Design Wavelength (nm) | 780 |
Suitable Wavelength (T>97%) (nm) | 630 ~ 800 |
CG Material / Thickness (mm) | BK7 t0.25 |
Focal Length (mm) | 3.59 |
Working Distance (mm) | 2.55 |
Conjugate Distance (mm) | 1.58 |
Magnification | ∞ |
N.A. S1 | 0.29 |
N.A. S2 | Collimator Lens (Bare type) |
Effective Diameter S1 (mm) | 1.58 |
Effective Diameter S2 (mm) | 2.16 |
Lens Diameter (mm) | 4 |
Lens Thickness (mm) | 2 |
Glass Material | K-PBK40 |
Weight (Typ.) (mg) | 48.6 |
Stock check
EYL-GULM330
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