HS Code for Compound microscope

Compound optical microscopes are classified under heading 9011, which covers instruments that use a combination of lenses (objective and eyepiece) to produce an enlarged image of small objects. Subheading 901180 is a residual category for compound microscopes that do not fall under the more specific subheadings of 901110 (stereoscopic microscopes) or 901120 (microscopes for photomicrography, cinephotomicrography, or microprojection). The classification under 901180 typically includes standard laboratory microscopes used in biological, clinical, or industrial settings for viewing transparent or translucent specimens. These instruments are characterized by having a single optical path (unlike stereoscopic versions) and are intended for direct visual observation rather than specialized photographic recording. The classification is based on the optical complexity and the specific configuration of the magnification system, ensuring that high-precision scientific instruments are grouped separately from simpler magnifying glasses or more complex electron-based imaging systems. The presence of multiple objectives on a rotating nosepiece and a sub-stage condenser are typical features of the compound microscopes found in this classification.

Products Included

• Standard biological laboratory microscopes
• Metallurgical compound microscopes (non-stereoscopic)
• Phase-contrast microscopes
• Polarizing microscopes
• Binocular compound microscopes for clinical use

Common Misclassification

The most frequent misclassification occurs with HS code 901110, which is specifically for stereoscopic microscopes that provide a 3D view. Another common error is using HS code 901210, which is for electron microscopes; these use electron beams rather than light and lenses. Finally, 901120 is often confused with 901180, but 901120 is strictly for microscopes with built-in equipment for photography or projection.

FAQ

What is the HS code for Compound microscope?

The HS code for compound optical microscopes (other than stereoscopic or those for photomicrography) is 901180.

How does 901180 differ from 901110?

HS code 901180 is for standard compound microscopes with a single optical path, while 901110 is for stereoscopic microscopes which use two separate optical paths to create a three-dimensional image.