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Product List
151. Hot Sale Precision Polished Step Glass Lens for Professional Optical Instruments Display 
[Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
152. Wholesale Customized Shape Step Optical Glass for Decorative Inground Lighting Fixture [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
153. Reliable Heat Resistant Tempered Step Optical Glass for Professional Lighting Fixtures [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
154. Professional Grade High Borosilicate Step Glass for Precision Optical Lens Assembly [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
155. Efficient Heat Resistant Tempered Step Optical Glass for High End Landscape Lights [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
156. Reliable 3.3 Borosilicate Precision Step Glass for Industrial Grade Optical Sensing [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
157. Custom Size High Borosilicate Step Optical Glass for Specialized Research Device [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
158. High Performance Clear Precision Step Optical Glass for Medical Optical Instrument [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
159. Professional Grade Precision Step Optical Glass for High Accuracy Optical Grading [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
160. Efficient Waterproof Tempered Step Optical Glass for Reliable LED Pool Light Deck [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
161. Advanced Barium Fluoride Optical Glass for Precision Imaging [Jun 02, 2026]
[Jun 02, 2026] Barium fluoride Window Filter for Laser Lenses BaF2 crystal has good optical transmittance and can be used as an ultraviolet and infrared optical window in the spectral range of 0.15um-12.5um. At the same time, it has ...
162. Transparent Spectral Transmittance Step Optical Quartz Glass Lens [Apr 02, 2026]
[Apr 02, 2026] Product Description 1.Manufacture supply Transparent Customized Broad Spectral Transmittance Step Optical Quartz Glass Lens 2.Transparent quartz glass len can work long time with 1100°C 1. Material ...
163. High Corrosion Resistance Customized Clear Square Optical Quartz Glass Piece [Apr 02, 2026]
[Apr 02, 2026] Product Description 1.High Corrosion Resistance Customized Clear Big Size Square Optical UV Transmittance Quartz Glass Plate 2.Quartz plates are melted and cut and ground from quartz sand, and their silica content ...
164. Premium Calcium Fluoride Glass for Precision Optical Components [Jan 03, 2026]
[Jan 03, 2026] Calcium fluoride Window Filter for Laser Lenses CaF2 crystals have excellent optical and thermomechanical properties. In the spectral range of 0.13um~9.0um, it can be used as window, lens and prism material. Due to its ...
165. Durable Waterproof Tempered Step Optical Glass for LED Pool and Fountain Light Cover [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
