# Group 0911: Optical instruments

The goods or services items in China trademark similarity group 0911, Optical instruments, in class 9, with English and Chinese names.

Canonical URL: https://ginbing.com/docs/china-trademark/classes/9/0911
Markdown URL: https://ginbing.com/docs/china-trademark/classes/9/0911/index.md

## Group

光学仪器

In [class 9, Scientific and electronic apparatus](/docs/china-trademark/classes/9).

## Items

- Apertometers [optics] - 数值孔径计, item 090050, Nice item
- Lenses for astrophotography - 天体照相机镜头, item 090059, Nice item
- Containers for microscope slides - 显微镜载玻片盒, item 090128, Nice item
- Eyepieces - 目镜, item 090134, Nice item
- Objectives [lenses] [optics] - 物镜（光学）, item 090160, Nice item
- Diffraction apparatus [microscopy] - 衍射设备（显微镜）, item 090189, Nice item
- Microscopes - 显微镜, item 090193, Nice item
- Refractometers - 折射计, item 090250, Nice item
- Mirrors for inspecting work - 检验用镜, item 090307, Nice item
- Optical lanterns - 光学灯, item 090319, Nice item
- Optical lenses - 光学镜头, item 090324, Nice item
- Magnifying glasses [optics] - 放大镜（光学）, item 090328, Nice item
- Periscopes - 潜望镜, item 090337, Nice item
- Micrometer screws for optical instruments - 光学仪器用螺旋千分尺, item 090350, Nice item
- Mirrors [optics] - 镜（光学）, item 090354, Nice item
- Prisms [optics] - 三棱镜（光学）, item 090365, Nice item
- Optical apparatus and instruments - 光学器械和仪器, item 090370, Nice item
- Optical glass - 光学玻璃, item 090371, Nice item
- Apparatus and instruments for astronomy - 天文学仪器及装置, item 090384, Nice item
- Photometers - 光度计, item 090393, Nice item
- Refractors - 折射望远镜, item 090424, Nice item
- Spectroscopes - 分光镜, item 090426, Nice item
- Spectrograph apparatus - 摄谱仪, item 090457, Nice item
- Stereoscopes - 立体视镜, item 090460, Nice item
- Stereoscopic apparatus - 立体视器械, item 090461, Nice item
- Binoculars - 双筒望远镜, item 090475, Nice item
- Telescopes - 望远镜, item 090476, Nice item
- Sighting telescopes for firearms - 火器用瞄准望远镜, item 090509, Nice item
- Optical condensers - 聚光器, item 090592, Nice item
- 3D spectacles - 3D眼镜, item 090726, Nice item
- Telescopic sights for artillery - 武器用瞄准望远镜, item 090735, Nice item
- Anti-glare filters for televisions - 电视用防眩滤光片, Non-standard item
- Anti-reflective lenses - 增透镜片, Non-standard item
- Anti-reflective lenses - 防反射镜头, Non-standard item
- Apertometers [optics] - 复径计（光学）, Non-standard item
- Astronomical spectrographs - 天体摄谱仪, Non-standard item
- Astronomical telescopes - 天文望远镜, Non-standard item
- Astronomical transit instruments - 中星仪（天体测量用）, Non-standard item
- Biological microscopes - 生物显微镜, Non-standard item
- Biomicroscopes - 活组织显微镜, Non-standard item
- Body-tubes for microscopes [lens-barrels] - 显微镜镜筒（透镜镜筒）, Non-standard item
- Body-tubes for telescopes [lens-barrels] - 望远镜镜筒（透镜镜筒）, Non-standard item
- Coelostats - 定天镜, Non-standard item
- Collimating telescopes - 准直望远镜, Non-standard item
- Color filters for liquid crystal displays - 液晶显示器的彩色滤光片, Non-standard item
- Dichroscopes - 二色镜, Non-standard item
- Electron microscopes - 电子显微镜, Non-standard item
- Fibre optic periscopes - 光纤潜望镜, Non-standard item
- Filters for optical devices - 光学装置用滤光器, Non-standard item
- Fluorescence microscopes - 荧光显微镜, Non-standard item
- Gemological microscopes - 宝石显微镜, Non-standard item
- Hunting binoculars - 狩猎用双筒望远镜, Non-standard item
- Illuminometers - 照度计, Non-standard item
- Interferometers - 干涉仪, Non-standard item
- Jewelers loupes - 珠宝专用放大镜, Non-standard item
- LED Microscopes - LED显微镜, Non-standard item
- Lenses for microscopes - 显微镜镜头, Non-standard item
- Lenses for telescopes - 望远镜镜头, Non-standard item
- Lorgnettes - 长柄望远镜, Non-standard item
- Magnifying glasses - 放大镜, Non-standard item
- Meridian transit telescopes - 子午仪, Non-standard item
- Metallurgical microscopes - 金相显微镜, Non-standard item
- Microscope condensers - 显微镜集光器, Non-standard item
- Microscope illuminating devices - 显微镜照明装置, Non-standard item
- Microscope objectives - 显微镜的物镜, Non-standard item
- Monoculars - 单筒望远镜, Non-standard item
- Night vision goggles - 夜视镜, Non-standard item
- Opera glasses - 小型双眼望远镜, Non-standard item
- Optical couplers - 光耦合器, Non-standard item
- Optical films specially adapted for displays of electronic products for adjusting image clarity - 贴附在电子产品显示器上的用于调节成像清晰度的光学膜, Non-standard item
- Optical films specially adapted for displays of electronic products for adjusting viewing angles - 贴附在电子产品显示器上的用于调节视野角度的光学膜, Non-standard item
- Optical filters - 光滤波器, Non-standard item
- Optical instruments - 光学仪器, Non-standard item
- Optical lens blanks - 光学镜片坯料, Non-standard item
- Optical mirrors - 光反射镜, Non-standard item
- Optical reflectors - 光反射器, Non-standard item
- Planetarium projectors - 天象投影仪, Non-standard item
- Polarizing microscopes - 偏光显微镜, Non-standard item
- Prisms [for microscopes] - 棱镜（显微镜用）, Non-standard item
- Prisms [for telescopes] - 棱镜（望远镜用）, Non-standard item
- Prisms for optics purposes - 光学棱镜, Non-standard item
- Prisms for scientific purposes - 科学用三棱镜, Non-standard item
- Reflecting telescopes - 反射式望远镜, Non-standard item
- Reflectors for microscopes - 显微镜反射镜, Non-standard item
- Reflectors for telescopes - 望远镜反射镜, Non-standard item
- Scanning electron microscopes - 扫描电子显微镜, Non-standard item
- Scanning probe microscopes - 扫描探针显微镜, Non-standard item
- Spectrometers - 光谱仪, Non-standard item
- Spotting scopes - 观测镜, Non-standard item
- Spyglasses - 小望远镜, Non-standard item
- Stands for monocular telescopes - 单筒望远镜支架, Non-standard item
- Telescopic bow sights for archery - 射箭用箭弓瞄准望远镜, Non-standard item
- Telescopic gun sights - 枪支望远瞄准器, Non-standard item
- Telescopic lens sights - 望远式瞄准镜, Non-standard item
- Telescopic riflescopes - 望远式步枪瞄准镜, Non-standard item
- Telescopic sights - 望远镜瞄准器, Non-standard item
- Thermal binoculars - 热成像双筒望远镜, Non-standard item
- Thermal weapon sights - 热成像武器瞄准镜, Non-standard item
- Transmission electron microscopes - 透射电子显微镜, Non-standard item
- Tripods [for telescopes] - 望远镜用三脚架, Non-standard item
- Watchmakers loupes - 修表匠用放大镜, Non-standard item
- Zenith telescopes - 天顶望远镜, Non-standard item
- Zoom microscopes - 变焦显微镜, Non-standard item

## Source

Classes follow the Nice Classification. Similarity groups and Chinese item names follow CNIPA's classification of similar goods and services, as used in Ginbing's filing flow on 2026-10-12. CNIPA's current list is authoritative.

## Credit

The list is CNIPA’s classification of similar goods and services as of 2026-10-12. Nice Classification English is © WIPO.

## Next steps

- [File with Ginbing](/china-trademark-registration) - USD 150 per class, up to 10 items included. You choose the exact items in the application.
- [Let your AI pick the items](/docs/china-trademark/use-with-ai) - With Ginbing’s connector, your AI searches these items for you and prepares your filing draft.