{"product_id":"plano-convex-lens-uv-fused-silica-ar-coating-350-nm-700-nm-cx20619-a","title":"Plano-Convex (PCX) Lenses, UV Fused Silica, AR Coating: 350-700nm, Unmounted CX20619-A","description":"\u003ch2\u003ePlano-Convex (PCX) Lenses, UV Fused Silica, AR Coating: 350-700nm, Unmounted — Model CX20619-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 350 nm-700 nm, focal length 301.1 mm, Ø25.4 mm, substrate UV Fused Silica.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: UV Fused Silica\u003c\/li\u003e\n\u003cli\u003eWorking Wavelength: 350 nm-700 nm\u003c\/li\u003e\n\u003cli\u003eApplication: Imaging, Beam Expansion or Reduction, Focusing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK plano-convex lenses are made from UV-grade fused silica glass, offering better uniformity and a lower coefficient of thermal expansion compared to N-BK7 glass, making them suitable for ultraviolet and near-infrared wavelength ranges. LBTEK plano-convex lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK offers both unmounted and mounted plano-convex lenses, with an operating wavelength range of 350 nm to 700 nm, and available in three element diameters: 12.7 mm, 25.4 mm, and 50.8 mm. The mounted lenses are pre-installed in standard lens tubes, with the product model, type, diameter, and focal length engraved on the tube surface for easy identification of lens parameters. Additionally, LBTEK supports flexible customization of parameter specifications to meet diverse application needs. For more details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePlano-Convex (PCX) Lenses, UV Fused Silica, AR Coating: 350-700nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: UVFS\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 350 nm-700 nm\u003c\/li\u003e\n\u003cli\u003eApplication: Imaging, Collimation, Beam Expansion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK plano-convex lenses are made of UV-grade fused silica glass, offering better homogeneity and lower thermal expansion coefficient compared to N-BK7 glass, making them ideal for ultraviolet and near-infrared wavelength applications. LBTEK plano-convex lenses feature positive focal lengths and are commonly used in imaging or beam collimation applications. All LBTEK unmounted lenses can be installed in LBTEK standard lens tubes, fixed lens mounts, and various coaxial mounting plates, allowing customers to choose the optimal mounting solution for different application scenarios.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47518053400730,"sku":"CX20619-A","price":142.25,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_B9_B3_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CUVFS_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FsQhn1BSs-wgC0P_hmwGuTK7i1n2_cdb50a04-c34a-4d4a-acd0-210c22673b00.jpg?v=1772675894","url":"https:\/\/waveqvanta.com\/products\/plano-convex-lens-uv-fused-silica-ar-coating-350-nm-700-nm-cx20619-a","provider":"WaveQuanta","version":"1.0","type":"link"}