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3181. UV Fused Silica Coated Optical Double Convex Spherical Lens Optical Biconvex Lens 
[Jul 22, 2026]
[Jul 22, 2026]
Company: Band Optics Technology
3182. 185-2100nm Uncoated Fused Silica Optical Meniscus Positive Lens Convex Meniscus Lens [Jul 22, 2026]
[Jul 22, 2026]
Company: Band Optics Technology
3183. 185-2100nm Uncoated Fused Silica Optical Meniscus Positive Lens Meniscus Lens [Jul 22, 2026]
[Jul 22, 2026]
Company: Band Optics Technology
3184. 245-400nm AR Coated Fused Silica Optical Meniscus Convex Lens Meniscus Lens [Jul 22, 2026]
[Jul 22, 2026]
Company: Band Optics Technology
3185. Optical Fused Silica Lens [Mar 13, 2020]
[Mar 13, 2020] Material: The materials can be sappire/fused silica/glass/silica. Diameter: ≥ 3.0 ± 0.01mm Clear Aperture ≥ 90% of Diameter Coating: Single or Multi-layer films The dimension and specification can also ...
3186. Hot Sales 532nm Fused Silica Focal Lens for Green Laser [Jan 26, 2025]
[Jan 26, 2025] Focusing Lens. This series of focusing lenses are made of fused silica; light enters from one side and exits from the opposite side. Its purpose is to modify the wavefront curvature of the light, and focus the laser ...
Company: Nanjing Wavelength opto-electronic Science & Technology Co., Ltd.
3187. High Quality Spherical Fused Silica Lens [Mar 13, 2020]
[Mar 13, 2020] Specifications Material---fused silica FL tolerance--±0.5% Dimension tolerance--±0.05mm Thickness tolerance---±0.05mm Edge Thk.Variable(ETV)---≤0.02mm Clear ...
3188. Refractory Raw Material Noncrystalline Fused Silica Sio2 99.8% [Nov 06, 2019]
[Nov 06, 2019] Refractory raw material noncrystalline fused silica SiO2 99.8% Fused silica sand production introduction: Fused silica sand is made of high purity crystal silica by electrically fusing (fusing temperature ...
3189. Roller of Quartz Fused Silica for Glass Tempering Furnace ISO9001-2008 [Nov 19, 2025]
[Nov 19, 2025] Specification SiO2(wt%) ≥ 99.72 Bulk density( g / cm3) > 1.95 Apparent porosity ( %) 7-11 Compression strength(MPa) ≥ 60 Transverse strength(Mpa) ≥ 30 Expasion Coefficient(× 10-6 /° C) < ...
Company: Freedom Ceramic Suzhou Limited
3190. AR Coated Optical Fused Silica Plano Convex Spherical Lens Plano Convex Lens [May 25, 2026]
[May 25, 2026]
Company: Band Optics Technology
3191. UV Fused Silica 1050-1700nm AR Coated Optical Biconcave Lens Biconcave Spherical Lens [May 25, 2026]
[May 25, 2026]
Company: Band Optics Technology
3192. 1050-1700nm AR Coating Fused Silica Plano Convex Spherical Lens Plano Convex Lens [May 25, 2026]
[May 25, 2026]
Company: Band Optics Technology
3193. Dia6.0mm 650-1050nm AR Coated Fused Silica Optical Spherical Positive Lens Biconvex Lens [May 18, 2026]
[May 18, 2026]
Company: Band Optics Technology
3194. Fused Silica [Jul 29, 2024]
[Jul 29, 2024] Product Description This product is made from high quality fused silica sand, by Jet mill, vibration grinding or crushing, grading machines. The molecular structure arranged by the ordered arrangement to a random ...
3195. 99.9% Sio2 Fused Silica Powder10 Um Excellent Thermal Shock [Jun 11, 2026]
[Jun 11, 2026] Fused Silica Second Grade (Grade A) Raw materials are high-purity quartz stone sourced from Lianyungang and Xuzhou regions. The materials go through acid pickling first. Then crystalline silica is converted into ...
