Security & Protection

Brand Name:Longway

Model Number:LW20242749

Place of Origin:Shanghai, China

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Brand Name:LONGWAY

Model Number:LW160924253

Place of Origin:Shanghai, China

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Brand Name:LONGWAY

Model Number:LW160920311

Place of Origin:Shanghai, China

Durable Textured Frosted Glass Light Cover for Diffusing Ambient Lighting 1. Material: Core: High-quality, tempered glass. This is crucial for durability and safety. Surface Treatment: Frosted finish (achieved via acid-etching, sandblasting, or coating) ...

Brand Name:LONGWAY

Model Number:LW241030860

Place of Origin:China

Durable Linear Textured Sandblasting Glass For Ambient Mood Lighting Cover 1. Material & Construction: Core Material: High-quality, typically tempered soda-lime glass. Surface Treatment: Precision sandblasting applied to one surface, creating a controlled ...

Brand Name:LONGWAY

Model Number:LW241030623

Place of Origin:China

Durable Thermal Resistance Borosilicate Fresnel Glass For Stage Lighting Equipment 1. Core Material: Borosilicate Glass: High-performance glass (e.g., Schott Borofloat®) with exceptional thermal stability, low thermal expansion coefficient (CTE ~3.3 x 10...

Brand Name:LONGWAY

Model Number:OG0014351

Place of Origin:Shanghai, China

Explosion-Proof Borosilicate Glass LED Lenses for Mining Lamp 1. Material: Borosilicate Glass (e.g., Schott Borofloat®): Engineered for extreme environments with low thermal expansion (CTE: 3.3 × 10⁻⁶/K) and high chemical resistance. Flame Path Design: ...

Brand Name:LONGWAY

Model Number:OG0014452

Place of Origin:Shanghai, China

‌Custom Shatterproof High Transmission Borosilicate Glass LED Spotlight Lens 1. Material: Borosilicate Glass (Schott Borofloat® or equivalent): Chemically strengthened/tempered variant with ultra-low thermal expansion (CTE: 3.3 × 10⁻⁶/K). Custom Geometry: ...

Brand Name:LONGWAY

Model Number:LW160316

Place of Origin:Shanghai, China

Durable High-Performance LED High Bay Light Lens - Polished Borosilicate Glass 1. Material Construction Core Material: Optical-grade borosilicate glass (Schott Borofloat®/equivalent) Surface Treatment: Precision optical polishing (Ra < 0.5nm surface ...

Brand Name:LONGWAY

Model Number:LW16092341

Place of Origin:Shanghai, China

Professional Optical Plano Convex Lens - High-Quality Large Magnifying Glass 1. Material & Construction Optical-Grade Glass: Precision-crafted BK7 borosilicate glass (Schott/N-BK7 equivalent) with low dispersion properties. Surface Quality: λ/4 surface ...

Brand Name:LONGWAY

Model Number:LW24102634

Place of Origin:Shanghai, China

OEM Round Flat Optical Window - Glass Lens for Machine Vision & Laser Applications 1. Material Optical-Grade Glass: Primarily borosilicate (BK7/K9) or UV-grade fused silica, selected for thermal stability and transmission properties 46. Specialized ...

Brand Name:LONGWAY

Model Number:LW005413

Place of Origin:Shanghai, China

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Brand Name:LONGWAY

Model Number:LW160922795

Place of Origin:Shanghai, China

Low-Reflection Tempered Transparent Observation Sight Glass for Flange Gauges 1. Material & Construction Core Material: Borosilicate glass (Schott Borofloat®/equivalent) or soda-lime glass Surface Treatment: Anti-reflective (AR) coating (V-coating or ...

Brand Name:LONGWAY

Model Number:LW16092213

Place of Origin:Shanghai, China

Precision N-bk7 Optical Glass Bi-convex Lens For Microscopes & Tools 1. Material & Manufacturing Optical Substrate: Schott N-BK7 borosilicate glass (standard reference 517642) Surface Precision: λ/4 surface accuracy @ 632.8nm 60-40 scratch-dig ...

Brand Name:LONGWAY

Model Number:LW16092012313

Place of Origin:Shanghai, China

Precision N-BK7 Ar-coating Optical Hemispherical Dome Lens For Sun Light Sensor 1. Material & Construction Optical Substrate: Schott N-BK7 borosilicate glass (Grade A homogeneity) Geometry: True hemispherical dome (180° field of view) Coating: Broadband AR...

Brand Name:LONGWAY

Model Number:LW1609201411

Place of Origin:Shanghai, China

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Brand Name:LONGWAY

Model Number:LW16092024

Place of Origin:Shanghai, China

High Precision BK7 Glass Achromatic Doublet Lens for Microscope/Telescope 1. Material Core Elements: Precision-bonded pair of optical elements. Primary Material: Crown Glass: High-quality BK7 (Schott designation) borosilicate glass for the positive (...

Brand Name:LONGWAY

Model Number:OG001485

Place of Origin:Shanghai, China

Premium Borosilicate Glass Magnifying Lens - Extra Large Viewing Area with LED Light 1. Material Lens: Premium borosilicate glass (e.g., Borofloat® or equivalent), selected for exceptional optical clarity (>92% light transmission), thermal shock resistance...

Brand Name:LONGWAY

Model Number:LW160920850

Place of Origin:Shanghai, China

Custom-Made Plano Convex Lens for Collimator Optical Systems 1. Material Core Substrate: Precision-engineered optical glass (e.g., BK7, Fused Silica, N-BK10) or specialized crystals (ZnSe, Ge) for IR applications. Coatings: Custom Anti-Reflection (AR) ...

Brand Name:LONGWAY

Model Number:OG0014528

Place of Origin:Shanghai, China

Optical Grade Borosilicate Glass Prismatic Lens for Specialty Lighting 1. Material Core Substrate: Optical-grade borosilicate glass (e.g., Schott Borofloat® 33, Corning 7980) with exceptional purity (>99.9% SiO₂). Key Additives: Boron trioxide for low ...

Brand Name:LONGWAY

Model Number:LW1609208509

Place of Origin:Shanghai, China

B270 BK7 Glass Optical Plano Lenses for Consumer Electronics 1. Material Core Substrate: Precision-cut optical-grade glass – B270® superwhite crown glass (cost-effective, high clarity) and BK7 borosilicate glass (superior homogeneity, low bubbles). ...