Specifications
| Item | Performance characteristics |
|---|---|
| Design Wavelength (nm) | 660 |
| Suitable Wavelength (T>97%) (nm) | 650 to 670 |
| CG Material / Thickness (mm) | BK7 t0.25 |
| Focal Length (mm) | 4.7 |
| Working Distance (mm) | 3.4 |
| Conjugate Distance (mm) | 2.97 |
| Magnification | ∞ |
| N.A. S1 | 0.4 |
| N.A. S2 | Collimator Lens (Bare type) |
| Effective Diameter S2 (mm) | 3.76 |
| Lens Diameter (mm) | 6.4 |
| Lens Thickness (mm) | 2.5 |
| Glass Material | K-PBK40 |
| Weight (Typ.) (mg) | 133 |
Stock check
EYLGULF334
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