{"product_id":"lampworking-glasses-model-700-with-sodium-flare-polycarbonate-lens","title":"Lampworking Glasses  Model 700 with Sodium Flare Polycarbonate Lens","description":"\u003cp\u003eOur Lampworking Glasses Model 700 frame is designed for those who like to forget that they’re wearing glasses. Theses Lampworking Glasses Model 700 are Lightweight, comfortable, and sleek, this frame’s spring hinges and silicone nose pads come together to make an unobtrusive frame that looks great. Many customers consider this our most comfortable frame, and with titanium durability and removable side shields, you can’t go wrong.\u003c\/p\u003e\u003cp\u003eThis polycarbonate is very efficient in filtering sodium flare in addition to providing good ultraviolet protection.  It is very comfortable for viewing under high ambient light conditions such as when working with glowing heat sources for a duration of time. Also, although it has a relatively low luminous transmission of 38%, it is not recommended for glassworking where Infrared protection is needed.  This filter is more for soft glass usage\u003c\/p\u003e\u003cp\u003eLampworking is a type of glasswork in which a torch or lamp is used to melt the glass. Once in a molten state, the glass is formed by blowing and shaping with tools and hand movements. It is also known as flameworking or torchworking, as the modern practice no longer uses oil-fueled lamps.\u003c\/p\u003e\u003cp\u003eFor more options, check out our full line of Sodium Flare Polycarbonate Lampworking Glasses\u003c\/p\u003e","brand":"VS Eyewear","offers":[{"title":"Gunmetal \/ 51-19-145 B 35 Overall width 133mm","offer_id":50469862801546,"sku":null,"price":140.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ 51-19-145 B 35 Overall width 133mm","offer_id":50469862834314,"sku":null,"price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4246\/5418\/files\/RX-700-Gunmetal-with-SFP-Lens_53c28c86-e07c-41d8-b2a2-4da96273515e.png?v=1792091597","url":"https:\/\/vseyewear.com\/products\/lampworking-glasses-model-700-with-sodium-flare-polycarbonate-lens","provider":"VS Eyewear","version":"1.0","type":"link"}