9011.10 - Stereoscopic microscopes:

This HTS category, 9011.10, specifically encompasses stereoscopic microscopes. These instruments are characterized by their ability to produce three-dimensional images, allowing for depth perception. They typically employ two eyepieces and two objective lenses, each providing a slightly different view of the specimen, which the user's brain then combines to create a stereoscopic effect. This makes them particularly useful for tasks requiring detailed examination of surfaces, manipulation of small objects, or assembly of intricate components, such as in electronics, gemology, and surgical applications.

When distinguishing 9011.10 from its sibling categories, it is important to note that while 9011.20 also deals with microscopes, its focus is on those specifically designed for photomicrography, cinemicrography, or microprojection. Category 9011.80.00.00 covers "other microscopes" that do not fit the stereoscopic or specialized photographic criteria, and 9011.90.00.00 is reserved for parts and accessories of all microscopes within heading 9011. Therefore, 9011.10 is exclusively for microscopes that provide a stereoscopic viewing experience.

Within 9011.10, further distinctions are made to refine classification. Subcategory 9011.10.40.00 is designated for stereoscopic microscopes that are equipped with an integrated or attachable means for capturing photographic images of the magnified specimen. This includes cameras or adapters designed to photograph the observed view. The residual subcategory, 9011.10.80.00, covers all other stereoscopic microscopes that do not possess such photographic capabilities, thus separating instruments solely for visual observation from those that also serve an imaging purpose.