Chapter 9002 — Customs Tariff Headings

Canon EF 50mm f/1.8 STM Objective Lens

A mounted objective lens designed specifically for Canon DSLR cameras, featuring aspherical elements for sharp imaging. It is an optically worked, mounted objective lens for photographic cameras. This lens falls under the tariff item for photographic camera objective lenses.

Cinema Projector Objective Lens

A high-precision objective lens assembly designed specifically for cinema projectors, featuring aspherical elements for sharp 4K projection. It mounts directly into the projector's optical path to focus and project images. This lens is intended for use in the commercial production of cinematographic films, qualifying under this tariff item.

Fujifilm XF 56mm f/1.2 R Objective Lens

A fast portrait prime lens for Fujifilm X-mount mirrorless cameras, with precision optics and HT-EBC coating on all elements. It is a mounted objective lens for photographic cameras. This lens qualifies under the tariff item for photographic camera objective lenses.

Irix 15mm f/2.4 Ultra-Wide Objective Lens

A weather-sealed full-frame lens with advanced optical design, featuring zero chromatic aberration through special glass. It is a mounted objective lens for professional cameras. This lens falls under the tariff item for photographic camera objective lenses.

Laowa 100mm f/2.8 2x Ultra Macro APO Objective Lens

An extreme macro lens with 2:1 magnification ratio for mirrorless cameras, featuring apochromatic design that eliminates color fringing. It is a mounted objective lens for photographic cameras. This lens qualifies under the tariff item for photographic camera objective lenses.

Laser Projector F-Theta Objective Lens

An F-Theta objective lens for laser phosphor projectors, correcting field distortion for uniform scanning in RGB laser light engines. It is an essential fitting for high-end digital cinema projectors. This lens is designed for use in commercial video and cinematographic production, aligning with the tariff item's scope.

Leica APO-Summicron-M 50mm f/2 ASPH Objective Lens

A luxury rangefinder lens with apochromatic correction for Leica M cameras, featuring six lens elements in five groups. It is a mounted objective lens for photographic cameras. This lens falls under the tariff item for photographic camera objective lenses.

Mitakon Speedmaster 50mm f/0.95 III Objective Lens

A fast prime lens for full-frame mirrorless cameras, featuring an 11-blade diaphragm for perfect bokeh. It is a mounted objective lens for photographic cameras. This lens qualifies under the tariff item for photographic camera objective lenses.

Nikon AF-S NIKKOR 85mm f/1.4G Objective Lens

A professional portrait lens with Nano Crystal Coat for Nikon F-mount cameras, featuring aspherical elements. It is a mounted objective lens for photographic cameras. This lens falls under the tariff item for photographic camera objective lenses.

Olympus M.Zuiko Digital ED 12-40mm f/2.8 PRO Objective Lens

A professional weatherproof zoom lens for Micro Four Thirds cameras, featuring dual Super ED elements that eliminate chromatic aberration. It is a mounted objective lens for photographic cameras. This lens qualifies under the tariff item for photographic camera objective lenses.

Pentax HD PENTAX-D FA 645 35mm f/3.5 AL IF Objective Lens

A medium format objective lens for Pentax 645Z digital SLR, with all-weather construction and HD coating. It is a mounted objective lens for photographic cameras. This lens falls under the tariff item for photographic camera objective lenses.

Planetarium Projection Objective

A high-contrast objective lens for planetarium starfield projectors, handling fisheye distortion for dome projection up to 30m diameter. It features precision mounting for optical starball projectors. This lens is intended for use in commercial multi-image shows, qualifying under the tariff item's end-use provision.

Samyang 14mm f/2.8 ED AS IF UMC Objective Lens

A manual focus ultra-wide angle lens with built-in lens hood, featuring hybrid aspherical elements for sharp corners. It is a mounted objective lens for photographic cameras. This lens qualifies under the tariff item for photographic camera objective lenses.

Sigma 18-35mm f/1.8 DC HSM Art Objective Lens

An ultra-wide aperture zoom lens for APS-C DSLR cameras with Hyper Sonic Motor, featuring FLD and SLD glass elements for aberration correction. It is a mounted objective lens for photographic cameras. This lens falls under the tariff item for photographic camera objective lenses.

Sony FE 24-70mm f/2.8 GM OSS Objective Zoom Lens

A high-end zoom objective lens for Sony mirrorless cameras with optical stabilization, containing multiple aspherical elements. It is a mounted objective lens for photographic cameras. This lens qualifies under the tariff item for photographic camera objective lenses.

DLP Projector Short-Throw Objective

A short-throw objective lens for DLP business projectors, enabling large images from close distances with minimal distortion. It is mounted as a user-replaceable part for conference room projectors, qualifying as a mounted optical element for projection apparatus.

Episcope Opaque Projector Objective

A reflective objective lens system for episcope/opaque projectors that project printed materials or 3D objects. It features vintage-style mounting for educational reflection projectors, making it a mounted optical element for projection devices.

Gaming Simulator Projection Lens

A wide-angle objective lens for CAVE gaming simulators and flight projection domes. It features curved field optics that mount in multi-projector arrays, serving as a mounted optical element for specialized projection systems.

Home Theater 4K Projector Lens

A motorized zoom objective lens for consumer home theater projectors, supporting 4K UHD resolution with throw ratios from 1.2-2.0:1. It serves as a replaceable fitting for DLP or LCD projectors, making it a mounted optical element for projection apparatus.

Interactive Whiteboard Projector Lens

An ultra-short throw objective lens for interactive whiteboard projectors, projecting 80-100 inch images from inches away with edge-blending. It is a mounted fitting for education SMART board systems, qualifying as a mounted optical element for projectors.

Portable Pico Projector Replacement Lens

A compact fixed-focus objective lens for portable pico projectors, optimized for LED light sources in smartphone-paired mini projectors. It is a user-replaceable part for pocket-sized projection devices, making it a mounted optical element for projectors.

Slide Projector Carousel Objective Lens

An anastigmat objective lens for 35mm slide carousel projectors like Kodak Carousel models, with 2.5-4 inch focal lengths. It is a replaceable glass element for analog photo projection, qualifying as a mounted optical element for projection apparatus.

Binocular Objective Lens Set

> A set of two mounted objective lenses precisely aligned for use in binoculars, providing stereoscopic depth perception. These lenses are optically worked and mounted in metal housings, making them parts or fittings for optical instruments under heading 90.02. They are not classified as unmounted optical elements or as parts of general use.

Collimator Objective Lens for Spectrometer

> An achromatic mounted collimator objective lens used in spectrometers to produce parallel light beams. Constructed from quartz for UV transmission, this lens is a mounted optical element specifically designed as a part of spectroscopic instruments. It qualifies under tariff item 9002.19.00 as "other" objective lenses for optical apparatus.

Endoscope Objective Lens Module

> A miniaturized mounted objective lens module designed for flexible endoscopes used in medical imaging. This lens is a mounted optical element specifically engineered for endoscopic instruments, excluding any rubber or plastic parts of general use. It falls under tariff item 9002.19.00 as an "other" objective lens for optical apparatus.

Machine Vision Objective Lens

> A telecentric mounted objective lens for industrial machine vision cameras, ensuring distortion-free measurement in automated inspection systems. This lens is a mounted optical element designed for use in measuring or checking apparatus. It is classified under tariff item 9002.19.00 as an "other" objective lens for optical instruments.

Microscope Plan Apochromat Objective

> A high-correction plan apochromat objective lens, mounted in a metal housing, designed for flat-field microscopy imaging. This lens is a mounted optical element specifically for microscopes, providing superior chromatic and spherical aberration correction. It falls under tariff item 9002.19.00 as an "other" objective lens for optical instruments.

Mounted Achromatic Objective Lens

> A precision-mounted achromatic doublet lens designed for use in laboratory microscopes, correcting chromatic and spherical aberrations for clear imaging. This mounted objective lens is a part or fitting for optical instruments, specifically microscopes. It is classified under tariff item 9002.19.00 as an "other" objective lens.

Mounted Aspheric Objective for Laser Diode Collimator

> A molded glass mounted aspheric objective lens used to collimate divergent laser diode output in laser instruments. This lens is a mounted optical element with a low f-number for tight beam divergence, designed for use in optical apparatus. It falls under tariff item 9002.19.00 as an "other" objective lens.

Mounted Ball Lens for Fiber Optic Coupler

> A precision-mounted ball lens used to collimate light in fiber optic coupling instruments, commonly found in telecom test equipment. This lens is a mounted optical element designed for optical apparatus, excluding fiber optic cables themselves. It is classified under tariff item 9002.19.00 as an "other" objective lens.

Mounted Cylindrical Lens for Laser Scanner

> A precision-mounted cylindrical lens used to focus laser beams in line-scan optical instruments, such as barcode scanners. This lens is a mounted optical element, optically worked and assembled, designed for use in optical apparatus. It falls under tariff item 9002.19.00 as an "other" objective lens.

Mounted Fresnel Lens for Optical Bench

> A large, thin mounted Fresnel lens used for collimating light sources on optical benches in laboratory settings. This lightweight lens is a mounted optical element designed for use in laboratory optical instruments. It is classified under tariff item 9002.19.00 as an "other" objective lens.

Mounted Plano-Convex Objective Lens

> An anti-reflection coated mounted plano-convex lens serving as a condenser objective in optical profilometers. This lens is a mounted optical element with a broadband AR coating (400-700nm), designed for use in measuring apparatus. It falls under tariff item 9002.19.00 as an "other" objective lens.

Projection Objective Lens for Overhead Projector

> A large-aperture mounted projection objective lens for overhead transparency projectors, featuring f-theta distortion correction for edge-to-edge focus. This lens is a mounted optical element designed for projection apparatus. It is classified under tariff item 9002.19.00 as an "other" objective lens, not specifically for cameras or photographic enlargers.

Surgical Microscope Objective Lens

> A sterilizable mounted objective lens for operating microscopes used in neurosurgery, featuring xenon illumination compatibility and high magnification. This lens is a mounted optical element designed for surgical instruments. It falls under tariff item 9002.19.00 as an "other" objective lens.

Telephoto Camera Objective Lens Assembly

> A mounted multi-element telephoto objective lens assembly for professional DSLR cameras, providing long focal length imaging. This lens is a mounted optical element designed for photographic instruments. It is classified under tariff item 9002.19.00 as an "other" objective lens, but note that objective lenses for cameras may fall under subheading 9002.11.

Zoom Objective Lens Module for Endoscope

> A variable magnification mounted zoom objective module for rigid industrial borescopes, with an IP67 waterproof housing. This lens is a mounted optical element designed for inspection instruments. It falls under tariff item 9002.19.00 as an "other" objective lens.

Astral Horizon 4x5.65" Cinema Filter

A mounted diffusion filter designed for large format photography, used to soften light and reduce contrast. It is a mounted optical element that is a part or fitting for photographic cameras, falling under tariff item 9002.20.00.

Breakthrough Photography X4 77mm UV Filter

A high-end UV filter with multi-layer coating and brass ring, designed to protect camera lenses and block ultraviolet light. It is a mounted optical element used as a fitting for photographic cameras, classified under tariff item 9002.20.00.

B+W 49mm XS-Pro UV Filter

A slim UV filter with brass ring, designed for lens protection and UV blocking in photography. It is a mounted optical element that is a part or fitting for cameras, classified under tariff item 9002.20.00.

Canon EF 77mm UV Filter

A circular UV filter designed for Canon EF lenses, used to protect the lens and block ultraviolet light. It is a mounted optical element that is a fitting for photographic cameras, classified under tariff item 9002.20.00.

Cokin 100mm P Series Soft GND Filter

A graduated neutral density filter for professional photography, used to balance exposure in high-contrast scenes. It is a mounted optical element that is a part or fitting for cameras, classified under tariff item 9002.20.00.

Formatt Hitech 85mm Firecrest ND Filter

A neutral density filter with 15-stop light reduction, used for long exposure photography. It is a mounted optical element that is a fitting for cameras, classified under tariff item 9002.20.00.

Hoya 67mm ND8 Neutral Density Filter

A neutral density filter that reduces light intake by 3 stops, allowing wider apertures in bright conditions. It is a mounted optical element that is a part or fitting for cameras, classified under tariff item 9002.20.00.

K&F Concept 77mm Variable ND Filter

A variable neutral density filter with adjustable density, used for controlling light in photography. It is a mounted optical element that is a fitting for cameras, classified under tariff item 9002.20.00.

Lee Filters 4x4" Resin Square Filter

A resin ND grad filter for square filter systems, used in landscape photography. It is a mounted optical element that is a part or fitting for cameras, classified under tariff item 9002.20.00.

Nikon 58mm Circular Polarizing Filter

A circular polarizing filter for Nikon lenses, used to reduce reflections and enhance color saturation. It is a mounted optical element that is a fitting for cameras, classified under tariff item 9002.20.00.

NiSi 150mm True Color ND Filter

A square neutral density filter for large format photography, minimizing color cast. It is a mounted optical element that is a part or fitting for cameras, classified under tariff item 9002.20.00.

Photodon 6x6" DIY Lens Filter

An adhesive optical filter sheet for custom DSLR lens conversion to IR photography. It is a mounted optical element that is a part or fitting for cameras, classified under tariff item 9002.20.00.

Sigma 105mm Circular IR Filter

An infrared pass filter for digital photography, blocking visible light. It is a mounted optical element that is a fitting for cameras, classified under tariff item 9002.20.00.

Tiffen 82mm Black Pro-Mist Filter

A diffusion filter for cinematic-style softening in still photography, mounted for large format lenses. It is a mounted optical element that is a part or fitting for cameras, classified under tariff item 9002.20.00.

Urth 67mm ND1000 Plus+ Filter

A 10-stop neutral density filter with nano-coating for long exposure photography. It is a mounted optical element that is a fitting for cameras, classified under tariff item 9002.20.00.

Alignment Telescope Mirror

A precision flat mirror mounted for bore sighting in alignment telescopes used in machine tool setup. It serves as a reference for optical alignment in industrial applications. This mounted mirror is classified under tariff item 9002.90.00 as a fitting for optical instruments.

Amici Roof Prism for Telescopes

A mounted Amici roof prism designed for erecting images in spotting scopes and telescope eyepieces. It folds the optical path to provide an upright image, making it an essential optical element for astronomical instruments. This prism is classified under tariff item 9002.90.00 as a mounted optical element for instruments or apparatus.

Anamorphic Prism Pair for Laser Beam Shaping

A matched pair of mounted cylindrical prisms used to reshape elliptical laser beams into circular profiles in diode laser systems. These prisms are anti-reflection coated and serve as critical components in laser optical instruments. They are classified under tariff item 9002.90.00 as mounted prisms for optical apparatus.

Beam Expander Mirror Set

Two concave-convex mirrors mounted in a barrel for expanding laser beams in material processing optics. They are essential for beam expansion in laser systems. This mirror set is classified under tariff item 9002.90.00 as mounted mirrors for optical apparatus.

Corner Cube Prism for Retroreflectors

A mounted corner cube prism used as a retroreflector in survey targets and laser ranging applications. It returns light parallel to its incidence, making it essential for precision measurement instruments. This prism falls under tariff item 9002.90.00 as a mounted optical element for instruments.

Dichroic Beam Splitter Mirror

A thin-film dichroic mirror mounted on a substrate for separating wavelengths in fluorescence microscopes or multi-laser systems. It enables precise wavelength selection in optical instruments. This mounted mirror is classified under tariff item 9002.90.00 as a specialized optical element.

Dispersive Prism for Spectrometer Optics

An equilateral dispersive prism mounted in a spectrometer's optical train to separate wavelengths of light for spectral analysis. It is a key component in analytical instruments, enabling wavelength discrimination. This mounted prism is classified under tariff item 9002.90.00 as a part of optical apparatus.