Lenses; objective, (other than for cameras, projectors or photographic enlargers or reducers), mounted, of any material (excluding elements of glass not optically worked)

HS v2017 Code: 900219

About lenses; objective, (other than for cameras, projectors or photographic enlargers or reducers), mounted, of any material (excluding elements of glass not optically worked)

hs code 900219 covers a critical component in various industries, including optics, medical equipment, and scientific instrumentation. These objective lenses, made of materials other than glass, play a vital role in the precise focusing and manipulation of light, enabling advancements in fields such as microscopy, telescopy, and precision measurement. The global demand for these specialized lenses continues to grow, driven by the increasing need for high-performance optical systems across a wide range of applications.

Production process

The production of objective lenses covered under hs code 900219 typically involves a multi-step process. First, the raw materials, such as plastic, metal, or specialized polymers, are carefully selected and processed to meet the required optical and mechanical specifications. The materials are then shaped and polished using advanced machining and grinding techniques to achieve the desired curvature and surface finish. Finally, the lenses are mounted and aligned within a protective housing, ensuring their precise positioning and optimal performance.

Production inputs

The key inputs for the production of objective lenses under hs code 900219 include a variety of raw materials, such as high-quality plastics, metals, and specialized optical-grade polymers. Additionally, specialized machinery and equipment, such as precision lathes, grinding machines, and optical alignment tools, are essential for the manufacturing process. Skilled technicians and engineers with expertise in optics and precision engineering are also crucial for the successful production of these specialized lenses.

Production outputs

The objective lenses produced under hs code 900219 are primarily used in a wide range of optical instruments and devices, including 900211 Optical microscopes, 900290 Optical instruments and appliances, n.e.s., and 902780 Instruments and appliances for medical, surgical or veterinary sciences, n.e.s.. These lenses are essential components that enable the precise focusing and manipulation of light, contributing to the advancement of various industries, such as scientific research, medical diagnostics, and precision engineering.

Revisions to 900219

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 900219. The most recent 1 version of this code (900219) is in the HS v2022 system:

This page shows a legacy version of code 900219 ( HS v2017).

Older versions

Family tree for lenses; objective, (other than for cameras, projectors or photographic enlargers or reducers), mounted, of any material (excluding elements of glass not optically worked)

    graph LR
    A["<a href='/classifications/hs/v2017/90'>90: Optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus; parts and accessories</a>"]
A --> B["<a href='/classifications/hs/v2017/9002'>9002: Lenses, prisms, mirrors and other optical elements, of any material, mounted, being parts or fittings for instruments or apparatus, other than such elements of glass not optically worked</a>"]
B --> C["<a href='/classifications/hs/v2017/900219'>900219: Lenses; objective, (other than for cameras, projectors or photographic enlargers or reducers), mounted, of any material (excluding elements of glass not optically worked)</a>"]

    B --> D["<a href='/classifications/hs/v2017/900211'>900211: Lenses; objective, for cameras, projectors or photographic enlargers or reducers, mounted, being parts or fittings for instruments or apparatus, of any material (excluding glass not optically worked)</a>"]
B --> E["<a href='/classifications/hs/v2017/900220'>900220: Filters; mounted as parts or fittings for instruments or apparatus, of any material (excluding elements of glass not optically worked)</a>"]
B --> F["<a href='/classifications/hs/v2017/900290'>900290: Optical elements; n.e.c. in heading no. 9002 (e.g. prisms and mirrors), mounted, being parts or fittings for instruments or apparatus, of any material (excluding elements of glass not optically worked)</a>"]

    

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