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

HS v2022 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 wide range of objective lenses used in various optical instruments, excluding those specifically designed for cameras, projectors, or photographic equipment. These lenses play a crucial role in the optical industry, enabling the precise focusing and manipulation of light for a variety of applications, from scientific instrumentation to medical devices. As a key component in many high-tech products, the global trade and production of these lenses are essential to the broader economy.

Production process

The production of lenses covered under HS code 900219 typically involves a multi-step process. First, the raw materials, which can include various types of glass, plastics, or other optical-grade materials, are carefully selected and prepared. The materials are then shaped and polished using specialized machinery to achieve the desired optical properties, such as focal length and aberration correction. Finally, the lenses are mounted and coated, if necessary, to enhance their performance and durability.

Production inputs

The main inputs required for the production of lenses under HS code 900219 include high-quality optical-grade materials, such as glass, plastics, and specialized coatings. Additionally, the industry relies on advanced manufacturing equipment, including precision grinding and polishing machines, as well as clean-room environments to ensure the quality and consistency of the final products. Skilled technicians and engineers are also essential for the design, production, and quality control of these specialized lenses.

Production outputs

The lenses produced under HS code 900219 are used in a wide range of optical instruments and devices, including 900211 Lenses, objective, for cameras, projectors or photographic enlargers or reducers, 900290 Parts and accessories for optical appliances, and 901380 Optical devices, appliances and instruments, n.e.c. in chapter 90. These lenses are critical components in scientific equipment, medical devices, and various industrial applications that require precise optical control and manipulation.

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 version):

This page shows the most recent version of code 900219.

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/v2022/90'>90: Optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus; parts and accessories</a>"]
A --> B["<a href='/classifications/hs/v2022/9002'>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/v2022/900219'>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/v2022/900211'>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/v2022/900220'>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/v2022/900290'>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>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight