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Quick Details

Shape: Cylindrical
Structure: Rod Lens
Usage: Optical
Material: Sapphire
Brand Name: LANO
Place of Origin: China (Mainland)
Surface Quality: 10-5~80-50
Surface Figure: Lambda/4 or Lambda/10
Coating: Uncoated, AR ,HR


Product Description
Optical glass, Fused silica, Silicon, Germanium, CaF2, MgF2, Sapphire, Znse, Zns
0.5 to 350mm
Diameter Tolerance
±0.05 mm (Standard), up to +0.000/-0.002 mm
Thickness tolerance
±0.05 mm (Standard), up to +/-0.0.1mm
Surface Quality
60-40 S/D (Standard), up to 10-5S/D
Surface Figure
/4  or λ/10
1 Minute or 30 Second
Uncoated, AR and HR
Rod Lens systems use special glass rods with optically finished ends, Providing images with higher brightness, contrast and colour Reproduction than conventional lenses. Micro Rod Lenses are available with flat, plano-convex, plano-concave, cemented etc which applied in medical endoscopes.
Commonly, Rigid endoscopes have a series of high-resolution optical glass rod Lenses.the optical quality of lens-generated images of rigid endoscopes Still surpasses that of the fiber-optic or digital images produced by Flexible scopes.

about Us

LANO PHOTONICS Co., Ltd. Is A high-tech enterprise focusing on industrial vision and automation Technology, focusing on machine vision and vision robot application System integration solutions. since it established, the company has been Focusing on the promotion and innovation of machine vision and image Processing technology, aiming to solve the problems in industrial Production for customers.

Focusing on machine vision technology, telecentric optical technology, and Visual robot technology applications, we provide customer service for Automated intelligent manufacturing.

after years of development, through continuous innovation, the company has explored a series of Professional technologies in the direction of optical imaging systems, Image processing algorithms, integrated vision system solutions, and Industrial robot vision applications, and developed the core of the Visual industry chain. the industrial vision series products meet the Testing requirements of the appearance quality of industrial products in the production process.

the company adheres to the People-oriented, attracts and condenses a group of professionals in the Fields of image processing, machine vision, robot control and automation Equipment, and has accumulated valuable human resources for the Development of the company. the company's existing research and Development personnel involved in mechanical and electrical integration, Mechanical design and manufacturing, automation control, computer Information technology and other majors, master's degree or above Accounted for more than 28%.

LANO cooperates with CIOMP to Establish a joint engineering R&D center, forms a technological Breakthrough, transforms the results of production, study and research.

the Strategic cooperation between enterprises and CIOMP can share the Advantages of both parties and the resources can be complemented to a Large extent. Our company adheres to the concept of combine R&D Production.

the company will continue to make full use of the Talents and technological advantages of CIOMP, carry out joint technical Research, build laboratories, research institutes and other Three-dimensional cooperation, and promote the discipline construction and application-oriented personnel training.
Factory Manufacture Optical Glass Sapphire K9B270 Endoscope Rod Lens for Medical Instruments

 Q1:Are you a factory?
 A: Yes, we're a professional optical glass factory with more than 10 years experience.

 Q2: What products can I get from your company?
 A: Optical lenses, prisms, filters, protective windows ect. Details please contact us.

 Q3: how will you control your quality?
 A: Our QC will check the lens surface accuracy and  quality during the product progress every step, and also our final QC
 will test the surface quality, flatness, coating, tolerance for every lens after processing.

 Q4: What is your test instruments?
 A: Our test instruments include the spherical interferometer,  Zygo,  plano interferometer, Collimatot, Goniometer,
 Trioptics Lens Measurement system, Lambda900 Spectrophotometer.

 Q5: What's the MOQ?
 A: the MOQ is 10pcs.

 Q6: how can I get a sample?
 A: Contact us for detailed requests on samples and we'll arrange them accordingly.

 Q7: What's the delivery date?
 A: Normally it takes 4-5 weeks.