Zoom Laser Beam Expander 1~5.2X for UV 355nm Telescope Photon Gear ESI

Description

Zoom Laser Beam Expander 1~5.2X for UV 355nm Telescope Photon Gear ESI
Zoom Laser Beam Expander 1~5.2X for UV 355nm Telescope Photon Gear ESI
Precision adjustable zoom laser beam expander made by Photon Gear for ESI. These can be adjusted from 1X through 5.2X expansion and are AR coated for very low loss at 355nm. The output and input apertures are 20mm & 10mm. The adjustments are made by sliding the 2 middle lenses.  We don't have the adjustment guide so it'll take a bit of experimentation to get the expansion ratio and focus dialed in.  These are high precision optics and are built on a heavy-duty stainless steel base. Each one weighs almost 5lb.
Pictures and description Copyright © 2020 Starlight Photonics, Inc.
Starlight Photonics Policies
FDA Disclaimer for Laser Items
This product is sold solely for use as a component (or replacement) in an electronic product; therefore it is not required to, and does not comply with, 21 CFR 1040.10 and 1040.11 which pertain to complete laser products. The manufacturer of the complete system-level electronic product is responsible for complying with 21 CFR 1040.10 and 1040.11 and for providing the user with all necessary safety warnings and information.
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Company Information
Starlight Photonics, Inc.
PO Box 1134
Alviso, CA 95002