BE-300 / BE-500 Beam Expander
2Pages

BE-300 / BE-500 Beam Expander (3x and 5x expansion) Safeguard your laser’s optics in dirty and dusty environments with the Synrad BE beam expander Ensure that your laser and production line is safeguarded with extra protection from dirt and dust with the Synrad BE-300 or BE-500 beam expander. Small, lightweight and easy-to-install, the BE-300 expands and collimates the beam diameter of your laser’s output by 3x, and the BE-500 expands and collimates the beam diameter by 5x, reducing or eliminating damaging hot-spots and optics damage that can sometimes occur in harsh operating environments. Ruggedly crafted from a single block of aluminium and anodized for added corrosion resistance, BE beam expanders conveniently and easily mount to the front of the laser using slotted holes on the rear for maximum adjustability and perfect alignment. O-ring gaskets on both the face and back of the unit ensure a snug fit and fully airtight seal between the expander and the laser, and also between the expander and any other additional optical that users wish to affix. The interiors of the BE-300 and BE-500 are fully shielded from the operating environment and conforms to IP6 standards, and the two ZnSe Galilean telescopic lenses ensure stability and maximum transmission of light. For more information about the Synrad BE-300 or BE-500 beam expanders and what you can do to protect your laser from the hazards of dirty operating environments, call Synrad today! Synrad, Inc., 4600 Campus Place, Mukilteo, WA 98275, USA • 1.425.349.3500 • 1.425.349.3667 • synrad@synrad.com • www.synrad.com

BE-300 / BE-500, Beam Expander Specifications Model Expansion Ratio Clear Aperature Optical Transmission Optical Attenuation Available Wavelengths Synrad Standard Screw Synrad Standard Screw Beam specifications measured at 1/e . 2 Installation of Synrad Beam Expanders is a cinch. Simply affix the beam, expander to the front of the laser using the standardized mounting holes on the faceplate. Note: Regular inspection and cleaning of the expander’s output lens is necessary to prevent long-term damage. Refer to the laser’s operator’s manual for recommended cleaning materials and procedures....