Laser Beam Expander with Diopter Movement 1064nm 1.5X
Laser Beam Expander with Diopter Movement 780-830nm 1.5X
Laser Beam Expander with Diopter Movement 1064nm 10X
Laser Beam Expander with Diopter Movement 266nm 10X
Laser Beam Expander with Diopter Movement 355nm 10X
Laser Beam Expander for CO2 Laser 3X Magnification
Laser Beam Expander for CO2 Laser 4X Magnification
Laser Beam Expander for CO2 Laser 5X Magnification
Laser Beam Expander with Diopter Movement 780-830nm 10X
Laser Beam Expander with Diopter Movement 450-700nm 12.6X
Laser Beam Expander with Diopter Movement 460-700nm 14.3X
Laser Beam Expander with Diopter Movement 480-700nm 16.8X