{"product_id":"optical-enclosure-with-black-hardboard-panels","title":"Optical Enclosure with Black Hardboard Panels","description":"\u003cp data-start=\"0\" data-end=\"389\"\u003eThis black hardboard optical enclosure is built using precision enclosure panels from \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eThorlabs\u003c\/span\u003e\u003c\/span\u003e to effectively suppress stray light and create a stable, controlled optical environment. It is well suited for laser alignment, imaging systems, optical inspection, and laboratory research applications that require light-shielded and mechanically stable conditions.\u003c\/p\u003e\n\u003cp data-start=\"391\" data-end=\"594\"\u003eThe enclosure provides a standard internal height of 300 mm (12\") with usable interior dimensions of 600 mm (L) × 400 mm (W) × 300 mm (H). All stated dimensions refer to the clear internal working space.\u003c\/p\u003e\n\u003cp data-start=\"596\" data-end=\"833\"\u003eConstructed with a 20 mm wide rail framework, the design minimizes wasted space on the optical table while maintaining excellent structural rigidity. Its compact footprint helps maximize available workspace without sacrificing stability.\u003c\/p\u003e\n\u003cp data-start=\"835\" data-end=\"1004\"\u003eThe closable access door features a three-layer board design to effectively prevent light leakage. The door is shipped preassembled for fast and convenient installation.\u003c\/p\u003e\n\u003cp data-start=\"1006\" data-end=\"1022\"\u003e\u003cstrong data-start=\"1006\" data-end=\"1022\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1026\" data-end=\"1061\"\u003e(1) Effective stray light suppression\u003c\/p\u003e\n\u003cp data-start=\"1064\" data-end=\"1112\"\u003e(2) Compact design to optimize optical table space\u003c\/p\u003e\n\u003cp data-start=\"1115\" data-end=\"1140\"\u003e(3) 20 mm rail construction\u003c\/p\u003e\n\u003cp data-start=\"1143\" data-end=\"1199\"\u003e(4) Three-layer door design to prevent light bleed-through\u003c\/p\u003e\n\u003cp data-start=\"1202\" data-end=\"1228\"\u003e(5) Preassembled access door\u003c\/p\u003e\n\u003cp data-start=\"1231\" data-end=\"1272\" data-is-last-node=\"\"\u003e(6) Internal dimensions: 600 × 400 × 300 mm\u003c\/p\u003e","brand":"Proton Optics","offers":[{"title":"600mm*400mm*300mm","offer_id":51394149056829,"sku":null,"price":299.0,"currency_code":"USD","in_stock":false},{"title":"customer size","offer_id":51394149089597,"sku":null,"price":349.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0438\/7389\/files\/ChatGPT_Image_Feb_14_2026_at_10_50_13_PM.png?v=1771127595","url":"https:\/\/protonoptics.com\/products\/optical-enclosure-with-black-hardboard-panels","provider":"Proton Optics","version":"1.0","type":"link"}