Customize Focusing system Beam expander Collimator for CivilLasers Laser
Usually The focal length of the DPSS Laser/Semiconductor laser is fixed.
If you need to be able to adjust the size of the spot, you can add this custom function.
Model |
Interface |
Focal Length |
Caliber |
Size |
Adjustment Mode |
Antireflection Coating Wavelength |
F15 |
SMA905 |
15mm, 16mm, 18mm, 25.4mm, 30mm |
12.7mm |
Φ23*40mm |
The aluminum piece with the lens inside the lens barrel has tweezers eye, which can be adjusted by the tweezers to adjust the collimation. |
400~700nm, 700~1100nm, 98% |
F30 |
SMA905 |
15mm, 16mm, 18mm, 25.4mm, 30mm |
12.7mm |
Φ23*40mm |
The aluminum piece with the lens inside the lens barrel has tweezers eye, which can be adjusted by the tweezers to adjust the collimation. |
400~700nm, 700~1100nm, 98% |
F50 |
SMA905 |
50mm |
30mm |
Φ39*60mm |
External threaded cylinder, direct manual adjustment of collimation or focus. |
400~700nm, 650~1050nm, 98% |
Use cases video:
Reference picture: