DD-Series
The feature of beam shape : Elliptical ,Ellipticity about 1:1.4
Output aperture : Φ 5mm
Beam divergence : 0.5mrad
Focus adjustable : Yes or No
Size : Φ12 x 34mm ; Φ12 x 25mm
Feature : Our DD series laser modules using in short distance applications,The minimum
ellipticity round beam , The best selection for point applications , The minimum spot size of this
laser modules is follows(Φ4mm output aperture, approximation):
Φ1mm@ 25mm
Φ1mm@ 500mm
Φ1mm@ 1m
Φ 2mm@ 3m
Φ2 x 3mm@ 5m
Φ3.5 x 5mm@ 10m
Φ5 x 9 mm@ 20m
Φ12 x 17mm@ 40m