This Thorlabs BE5X Variable Optical Beam Expander is a used optical device for expanding laser beams in applications like laboratory research or industrial systems. It offers reliable beam manipulation, suitable for scientists, engineers, or hobbyists needing precise optical control. The item is in used condition, so check the listing for details on functionality and wear. Free shipping adds value by reducing delivery costs, making it a practical choice for budget-conscious buyers. Consider this expander for enhancing beam setups in experiments or optical projects. Always verify compatibility with your system before purchasing. For full specifications and condition information, refer to the listing details. Thorlabs BE5X Lens Variable Optical Beam Expander #W322. Condition: Used. Listed at 425.00 USD. Up for sale i have a : Thorlabs BE5X Lens Variable Optical Beam Expander #W322. Only comes with a metal case, no other accessories are included. Location: C2. Condition: Used, item was pulled from a working environment. It does show damage like scratches/scuffs/dents. Shipping: My shipping quote is only for items being ship inside the United States. Hawaii / Alaska and Puerto Rico please ask me for a shipping quote before purchasing the item. I do ship internationally using eBay Global shipping program. I only accept returns on this item if something is wrong with it, otherwise its a Final Sale!