Main Features
☆High Performance Optical Design
☆Focus Mechanism with Non-Rotating Optics
☆Minimally Aberrated Output Across Focus
☆3x, 5x, 10x Rear Attachments are uniform
☆M20 Mounting threads
☆Jetlasers family of laser beam expanders offer high performance optical designs packaged in a precise opto-mechanical platform. The precise focusing mechanism keeps optics from rotating, which helps maintain bore sight accuracy and a minimally aberrated focused beam. The beam expanders are easily secured to both metric and English threaded mounts.
| Item # |
Expansion |
Input Aperture |
AR Coating |
| BE-3X |
3X |
Ø5 mm |
350-1100 nm |
| BE-5X |
5X |
Ø4 mm |
350-1100 nm |
| BE-10X |
10X |
Ø3 mm |
350-1100 nm |
☆Rear threaded adaptor attachments are an effortless, cost-effective way to help the user adapt the beam expanders to lasers.
☆High performance laser beam expanders feature diffraction limited optical designs with large output clear apertures of 1.3 mm to over 100mm, expansion ratios from 2X to 10X and input apertures of 1.3 mm to 20mm. The beam expanders have high transmission, low wavefront distortion and can be specified at single and dual wavelengths from 350nm to 1100nm. Damage thresholds are typically 500MW/cm2.
