The OHS-LSC-48 in an integrated laser safety curtain that connects directly to 4 foot by 8 foot OHS system and is the quickest and most economical way to achieve laser safety compliance. The curtain complies with ANSI standards and can withstand exposure levels up to 200 W/cm² for 100 s based upon a 5 mm beam diameter. Traditional laser safety curtain systems have either been supported by free standing leg structures, which typically interfere with floor space, or ceiling mounted systems which require additional time and expense to install. The OHS-LSC-48 attaches directly to the overhead shelf system to provide an integrated, laser safe, optical table system which can easily be relocated or repositioned with the lab. The ANSI rated 4 foot tall curtain is designed to provide a 12 inch gap around the perimeter of the table and when installed at its maximum height of 78.5 in. drapes below the table surface by 8 inches. The OHS-LSC is offered in several standard sizes to fit the most popular table sizes. If a wider perimeter working area is desired customers can simply purchase a larger curtain. Newport can also provide customized curtain sizes and special materials upon request.