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). ...

Brand Name:LONGWAY

Model Number:OG001495

Place of Origin:Shanghai, China

Durable Optical Aspheric Led Lens for Outdoor LED Fixtures 1. Material Core Substrate: Optical-Grade : High impact resistance, UV-stabilized. Borosilicate Glass (e.g., B270): Extreme scratch/chemical resistance (premium option). Additives: UV inhibitors, ...

Brand Name:LONGWAY

Model Number:LW0193262

Place of Origin:Shanghai, China

BK7 CaF2 Znse Optical Window Lens for UV and IR Optical Systems 1. Material Composition & Core Function: Hybrid Material Solution: Combines three distinct optical materials (BK7 glass, Calcium Fluoride crystal, Zinc Selenide) into a single protective ...

Brand Name:LONGWAY

Model Number:LW1609201426

Place of Origin:Shanghai, China

Precision Optical Plano Concave Lenses for Beam Expansion and Light Divergence Material & Fabrication Substrates: Optical glass (N-BK7, SF11), Fused Silica (UV grade), CaF₂ (deep UV), ZnSe/Ge (IR) Precision Standards: λ/4 surface accuracy, ±0.01mm ...

Brand Name:LONGWAY

Model Number:LW16092012

Place of Origin:Shanghai, China

Custom Optical Grade Borosilicate Sight Glass with High Temperature Resistance 1. Material Composition‌ ‌Borosilicate glass‌: High-purity material (e.g., Schott B270 or Pyrex equivalent) with low thermal expansion (3.3 × 10⁻⁶/K) and chemical inertness. ‌...

Brand Name:LONGWAY

Model Number:LW1609201313

Place of Origin:Shanghai, China

Double-Polished Borosilicate Sight Glass for Precision Level Gauges and Instrumentation 1. Material Composition: Borosilicate Glass: High-purity, low-thermal-expansion material (e.g., Schott B270 or Pyrex equivalent) ensuring chemical inertness and ...

Brand Name:LONGWAY

Model Number:LW16092025

Place of Origin:Shanghai, China

Multi-Layer AR Coating Optical Plano Lens for Scientific and Research Applications 1. Material Composition: Optical Glass Substrate: High-grade materials like Schott N-BK7, fused silica, or specialty crystals ensuring low thermal expansion and homogeneity...

Brand Name:LONGWAY

Model Number:LW16092235

Place of Origin:Shanghai, China

Low-Dispersion Focusing Convex Achromatic Lens for Collimators 1. Material Composition: Low-Dispersion Glass: Combines specialized glasses (e.g., ED glass, FK61, or N-BK7/F2 achromatic pair) to minimize chromatic aberration. Precision Optical Substrate: ...

Brand Name:LONGWAY

Model Number:LW1609242

Place of Origin:Shanghai, China

High Resolution Wide-Angle Optical Lens for Action Cameras 1. Material Composition: High-Index Optical Glass: Utilizes low-dispersion elements (e.g., ED glass) paired with aspheric components to minimize distortion and aberrations. Multi-Layer Nano-Coating...

Brand Name:LONGWAY

Model Number:LW241231

Place of Origin:China

High Clarity Optical Double Convex Magnifying Glass for Stamp and Coin Collectors 1. Material Composition: Optical-Grade Glass: High-transparency, low-impurity borosilicate or crown glass with minimal distortion. Double-Convex Design: Precisely ground and ...

Brand Name:LONGWAY

Model Number:QB01231

Place of Origin:Shanghai, China

Anti-Reflective Coated Glass Disc for Camera Protector and Sensor Windows 1. Material Composition: Optical-Grade Glass: High-purity borosilicate or aluminosilicate glass with exceptional surface flatness and homogeneity. Multi-Layer AR Coating: Nano-scale ...

Brand Name:LONGWAY

Model Number:LW160922

Place of Origin:Shanghai, China

High Precision Optical Focusing Lens for Laser Applications 1. Material Composition‌ ‌Lens substrate‌: Fused silica (SiO₂) or N-BK7 optical glass for high laser damage threshold (10-15 J/cm² @1064nm). ‌Coatings‌: Multi-layer AR coatings (R<0.25% per ...

Brand Name:LONGWAY

Model Number:OG001431

Place of Origin:Shanghai, China

OEM Round/Rectangular Street Light Glass Cover Lens for Tunnel Light and Landscape Lighting 1. Material Composition: Tempered Borosilicate Glass: High-strength material with low thermal expansion, resistant to thermal shock and mechanical impact. ...

Brand Name:LONGWAY

Model Number:OG0014123

Place of Origin:Shanghai, China

Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting ‌ 1. Material Composition: Reinforced Borosilicate Glass: High-purity material (Schott B270 or equivalent) with tempered strengthening for impact resistance. Explosion-...

Brand Name:LONGWAY

Model Number:OG001442

Place of Origin:Shanghai, China

High Precision Borosilicate Glass Aspheric Lens for Indoor LED Lighting 1. Material Composition: Optical-Grade Borosilicate Glass: High-purity material (e.g., Schott B270) with low thermal expansion (3.3 × 10⁻⁶/K) and exceptional homogeneity. Aspheric ...

Brand Name:LONGWAY

Model Number:OG0086

Place of Origin:China

High Precision Aspheric Borosilicate Glass Diffuser Lens for Downlight Fixture This high-precision aspheric lens is engineered as a critical optical component for modern downlight fixtures. Manufactured from superior borosilicate glass and designed with an...