| 数量 | 价格(USD) | 发货日期 |
|---|---|---|
| 1-10 | 待定 | |
| 10- | 待定 |
注意:发货日期以上是因库存不足而调整的。

Its selective absorption of epidermal pigments (such as freckles and senile lentigines) is 20% higher than that of the 638nm (collimator), and side effects are reduced by 30%.
Its absorption efficiency in the lymphatic system is 15% higher than that of the 850nm (collimator), and the detumescence treatment course is shortened by 25%.
In red light therapy, when used in combination with the 850nm (collimator), it can achieve "superficial + deep-layer" synergistic treatment.
| Exit Spot Diameter (mm) | 3.26 | Beam Divergence Angle | 0.018°+0.01/-0 |
| Effective Focal Length (EFL) (mm) | 15 | Numerical Aperture (Lens) | 0.15 |
| Input Fiber Type | 630HP/ PM630 | Package Diameter | Ф12*25.5mm |
| 数量 | 价格(USD) | 发货日期 |
|---|---|---|
| 1-10 | 待定 | |
| 10- | 待定 |