Custom Size Optical Circular Glass Lens for Industrial Sensors and Optical Instruments

Material
The lenses are precision-manufactured from optical-grade glass, typically borosilicate (BK7) or other specialized formulations like fused silica. The material selection depends on the specific application requirements for refractive index, transmission properties, and environmental stability.

Key Properties

• Custom Dimensional Specifications: The primary characteristic is the availability in non-standard diameters and thicknesses, tailored to fit unique housing designs and optical path requirements.

• High Surface Accuracy: These lenses feature precisely controlled surface quality with tight tolerances on curvature, parallelism, and centration to ensure optimal optical performance.

• Excellent Transmission Characteristics: They provide high light transmission across specified wavelength ranges, from UV to IR, depending on the glass type selected.

• Thermal and Chemical Stability: The lenses maintain dimensional stability and optical properties under temperature variations and exposure to various industrial environments.

Primary Function
These circular lenses serve multiple optical functions including light collection, focusing, collimation, and imaging. They act as protective windows, objective lenses, or beam shaping elements in sophisticated optical systems, ensuring precise light management according to the instrument's requirements.

Applications
These custom components are essential across numerous technical fields where standard optics cannot be utilized:

• Industrial Sensors - for barcode readers, proximity sensors, and optical encoders

• Measurement Instruments - in laser rangefinders, spectrophotometers, and analytical equipment

• Medical Devices - for diagnostic equipment, endoscopic systems, and laboratory instruments

• Defense and Aerospace Systems - in targeting systems, surveillance equipment, and navigational instruments

• Research and Scientific Equipment - for microscopes, telescopes, and experimental optical setups

In summary, custom size optical circular glass lenses represent a critical solution for engineers and designers developing specialized industrial sensors and optical instruments where precise dimensional requirements must be met without compromising optical performance.

Introduction

Shanghai Longway Special Glass Co., Ltd. has been a professional supplier in the glass industry for over 20 years. With its expertise spanning across various fields, including optics, laser, imaging, and lighting etc., the company has established itself as a trusted partner for businesses worldwide. The company's commitment to providing high-quality glass products and services has earned it a reputation as a reliable supplier of choice among major corporations and small businesses alike.

Our Team

The team at Shanghai Longway Special Glass Co., Ltd. consists of professional experts with extensive experience in the field of glass manufacturing. These skilled technicians have honed their expertise through years of hands-on training and continuous education, ensuring that they remain up-to-date on the latest techniques and technologies.

Our Capabilities

Shanghai Longway Special Glass Co., Ltd.'s capabilities include:

 Cutting: Advanced cutting equipment allows for precise cuts in a variety of glass types.

Grinding: High-speed grinding machines enable efficient surface preparation.

Polishing: Automated polishing systems guarantee exceptional optical clarity.

Molding: Sophisticated molding techniques permit the creation of intricate shapes and designs.

Blowing: Expertise in blow-and-form processing enables the production of hollow glass products, such as bottles and jars.

Tempering: Heat-treating equipment ensures that glass products meet or exceed industry standards for thermal shock resistance.

Our Raw Materials

The company offers a wide range of raw materials and processed glass products, normally including:

Optical Glass: High-quality optical glass suitable for precision applications.

Borosilicate Glass: Durable borosilicate glass ideal for laboratory equipment and medical devices.

Quartz Glass: Pure quartz glass utilized in various industries, including electronics and optics.

Float Glass: Large sheets of float glass suitable for architectural applications and flat glass products.

Soda Lime Glass: Economical soda lime glass used for a wide range of industrial and commercial applications.

Our Quality Control Process

At Shanghai Longway Special Glass Co., Ltd., quality control is an integral part of the manufacturing process. Each product undergoes rigorous inspection to ensure that it meets or exceeds customer expectations. This commitment to excellence has earned the company a reputation as a trusted supplier of high-quality glass products.

Our Commitment to Excellence

At Shanghai Longway Special Glass Co., Ltd., we are committed to delivering exceptional quality glass products that meet or exceed customer expectations. Our team of professional experts is dedicated to providing expert advice and assistance in selecting the most suitable materials and processing techniques for specific needs. We take pride in our state-of-the-art facility, equipped with cutting-edge machinery and technology, ensuring that every product meets the highest standards.

Why Choose Us?

Shanghai Longway Special Glass Co., Ltd. is a trusted supplier of high-quality glass products, committed to delivering exceptional quality, innovation, and customer satisfaction. With over 20 years of experience and expertise spanning across various fields, we are well-positioned to meet the evolving needs of businesses worldwide. We look forward to serving your needs and meeting your expectations.