Extended NAICS 333310-03 Part of official NAICS 333310 Extended NAICS 333310-03 · Parent 333310
Magnifying Glasses (Manufacturing) Business List
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Available business records
United States
United States
- Companies 16
- Phones 15
- Websites 14
- Contact emails 28
Canada
- Companies 7
- Phones 7
- Websites 5
Canadian counts for this segment are available on request.
What does 333310-03 Magnifying Glasses (Manufacturing) cover?
Magnifying Glasses Manufacturing is a subdivision of the Commercial and Service Industry Machinery Manufacturing industry. This industry involves the production of magnifying glasses, which are optical lenses that are used to magnify small objects or text. Magnifying glasses are commonly used in various industries such as healthcare, education, and manufacturing. The manufacturing process involves the production of lenses, frames, and handles that are assembled to create the final product. Magnifying glasses can be made from various materials such as glass, plastic, and acrylic.
Official parent industry: NAICS 333310 - Commercial and Service Industry Machinery Manufacturing
Industry Examples & Products
Examples of products and services associated with companies in this industry.
- Healthcare equipment
- Educational supplies
- Manufacturing tools
- Jewelry making tools
- Watch repair tools
- Stamp collecting tools
- Reading aids
- Hobby supplies
- Scientific instruments
- Inspection tools
Common Equipment
Machinery these companies typically run. Equipment, parts and repair suppliers use this list to reach them.
- Lens grinding machines
- Lens polishing machines
- Lens edging machines
- Glass cutters
- Glass grinders
- Glass polishers
- Injection molding machines
- Plastic extrusion machines
- CNC machines
- Lathe machines
- Milling machines
- Drill presses
- Soldering irons
- Handheld torches
- Clamps
- Screwdrivers
- Pliers
- Wire cutters
- Scissors
Website-reviewed records can include equipment details.
What your list can include
How to request your free sample
See how well the data matches your targeting before you decide to order.
Available for this segment: 16 U.S. companies · 28 contact emails
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Sample preview · details masked
- Company: name, status, HQ/branch, year opened, public/private
- Location: address, county, metro, latitude & longitude
- Contacts: name, title, email (with verification status), phone
- Firmographics: employees, sales volume, square footage, fleet size
- Digital: website, LinkedIn and social profiles
- Classification: SIC & NAICS (primary and secondary)
Some fields are available for selected records. See every field in the Data Dictionary
✓ Website-reviewed data included with purchased U.S. lists at no extra charge · How we review →
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Industry History
The manufacturing of magnifying glasses dates back to the 13th century when the first reading stones were invented in Italy. These were small glass lenses that were used to magnify text and were held by hand. In the 16th century, the first eyeglasses were invented, which were made of two lenses held together by a frame. The first microscope was invented in the 17th century, which used a combination of lenses to magnify objects. In the 19th century, the first binocular microscope was invented, which allowed for greater magnification and better viewing of specimens. In recent history, the manufacturing of magnifying glasses has become more automated and efficient, with the use of computer-aided design and manufacturing (CAD/CAM) technology. The industry has also seen advancements in the materials used to make magnifying glasses, with the use of lightweight and durable materials such as polycarbonate and acrylic.
In the United States, the manufacturing of magnifying glasses began in the late 19th century, with the establishment of companies such as Bausch & Lomb and American Optical. During World War II, the demand for magnifying glasses increased, as they were used in military applications such as map reading and bomb disposal. In the post-war period, the industry continued to grow, with the development of new products such as magnifying lamps and magnifying mirrors. In recent years, the industry has faced challenges from the increasing use of digital devices, which have reduced the demand for traditional magnifying glasses. However, the industry has responded by developing new products such as magnifying glasses with built-in LED lights and magnifying glasses for use with smartphones and tablets.
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NAICS classification hierarchy
Five official Census levels, from sector to national industry, plus a commercial extended level.
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Extended 8-digit NAICS 333310-03 Magnifying Glasses (Manufacturing)
333310-03 is an 8-digit commercial segment used for business lists, not an official Census NAICS code. For government forms and filings, use NAICS 333310. Classification methodology →
About this classification
This page represents a commercial Extended NAICS industry classification used for business targeting, industry research, data analysis, and company classification. It is not an official U.S. Census Bureau NAICS code. Its parent industry is an official NAICS classification defined by the U.S. Census Bureau. Classifications are reviewed regularly by SICCODE.com's Classification Review Team.
SICCODE.com classifies companies under both Extended NAICS and Extended SIC. A company may appear in both classification systems, so company counts should not be added together without deduplication.