DA-Series
The feature of beam shape : Round , But have diffractive circle.
Output aperture : Ø 9mm or Ø 8mm
Beam divergence : 0.1-0.2mrad
Focus adjustable : No
Size : Ø16 x 58 or Ø11 x 60mm
Feature : Our DA series laser modules using in long distance applications,Even 300m,The spot size of this
lasers is follows(Ø9mm output aperture, approximation):
| Ø9mm@ 25mm | Ø9mm@ 50mm | Ø9mm@ 100mm |
| Ø8mm@ 500mm | Ø7mm@ 1m | Ø6mm@ 2.5m |
| Ø4.5mm@ 5m | Ø4mm@ 7.5m | Ø4mm@ 10m |
| Ø7mm@ 20m | Ø9.5mm@ 40m | Ø15mm@ 50m |
| Ø25mm@ 100m | Ø35mm@ 150m | Ø45mm@ 200m |
| Ø55mm@ 250m | Ø65mm@ 300m |