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This section provides an overview for magnifying glasses as well as their applications and principles. Also, please take a look at the list of 11 magnifying glass manufacturers and their company rankings. Here are the top-ranked magnifying glass companies as of June, 2025: 1.Shinva Medical Instrument Co., Ltd., 2.Hoffmann SE, 3.Shinwa Rules Co., Ltd..
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Categories Related to Magnifying Glasses
Magnifying glasses are optical instruments used to enlarge small objects for detailed examination. Often introduced in elementary science classes, they feature a simple design with a single convex lens set in a frame and handle. Various models cater to different needs, offering features like foldable designs for storage, built-in illumination for dim environments, and stands for hands-free operation.
The magnification level, typically ranging from 1.5x to 10x, indicates how much larger objects appear when viewed from a distance of 25 cm. High-magnification magnifying glasses exceed 4x magnification. Modern lenses are often made from polymers, providing clear visibility, light transmission, resolution, and scratch resistance.
Magnifying glasses serve various purposes in daily life and professional settings. They are commonly used for reading small print in books, documents, and newspapers, especially helpful as one's ability to focus on nearby objects diminishes with age. In professional contexts, magnifying glasses aid in precision tasks like watch repairs or inspecting small factory components and are used in nail art salons for detailed treatments and client reviews.
Foldable magnifying glasses are portable, making them convenient for document verification on the go.
These instruments enlarge objects using a convex lens. However, as magnification increases, peripheral distortions become more pronounced. High-magnification magnifying glasses may use dual convex lenses or a combination of convex and concave lenses to minimize distortion. These are common in industrial-grade magnifying glasses.
Higher magnification also reduces the field of view and viewing distance, making it similar to using a microscope. Thus, low-magnification magnifying glasses are suited for everyday visual aids, while high-magnification glasses cater to specific industrial needs.
Some advanced models use meniscus lenses, combining convex and concave elements for high resolution and longer focal lengths, though they are typically more expensive and complex in structure.
When selecting a magnifying glass, consider its intended use, magnification, and additional features like portability, built-in lighting, or ergonomic design. For everyday tasks, a magnification of 2-3x, focusing on ease of use and eye comfort, is recommended. Options vary in lens performance, size, shape, and price.
For industrial or high-magnification needs, consider the specific observation requirements, usage environment, and magnification level. Pay attention to factors like duration of use, ergonomics, and eye protection, especially if the magnifying glass will be used for extended periods.
*Including some distributors, etc.
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Sugitoh Co Ltd, established in 1906, and based in Fujisawa, Japan, is a manufacturer and supplier of optical instruments. The product portfolio includes a diverse range of optical components like optical lens, prisms, special lens, C-mount metal component, beam splitter and other optical instruments. The company also offers optical parts for CCTV and lens, microscope, loupe, image equipment, test equipment, and glass process. The products are used mainly in the medical industry.
Shinwa Rules Co. was founded in Niigata, Japan, in 1971. Shinwa Rules Co. develops a variety of measuring products including calipers, thermometers, hygrometers, laser optical apparatuses, and sheet heating elements. Above these, Shinwa develops metallic rulers and squares. Additionally, Shinwa operates as an OEM supplier for special calibrations and machine tools, special surface fabrication, and etching on metallic parts.
Opticolite India was established in 2005 and is a manufacturer and exporter of a range of telescopes and microscopes headquartered in New Delhi, India. The company’s main product line consists of magnifiers, bug viewers, telescopes, microscopes, and other optical instruments. It also offers paper binoculars, virtual reality glasses, plastic lenses, acrylic blocks, plastic torches, and peak loupes. The company is a major supplier of educational goods to schools and universities in India. It is certified to CE and ISO 9001 standards, IndiaMART TrustSEAL-verified, and serves markets across the UK, Australia, USA, and Europe.
Deluxe Scientific Surgico Pvt Ltd., established in 1996 and based in New, Delhi, India is a manufacturer and supplier of medical, scientific and hospital equipment. The company’s product portfolio includes anesthesia products, autoclaves and sterilizers, autopsy products, hospital furniture, and more. These products cater to medical and scientific institutions including hospitals, research centers, learning institutions, and more. The company’s products are ISO 9001:2008 and ISO 13485:2003 certified and comply with CE Standards. Deluxe Scientific has a worldwide network of distributors, serving clients in the medical and scientific industries in over 90 countries worldwide.
Hoffmann SE is a supplier and distributor of quality tools, workshop equipment, and personal protective equipment that was established in 1919 and is based in Munich, Germany. The company’s product portfolio includes hand tools, power tools, measuring tools, clamping tools, cutting tools. The performance, excellence, and dependability of the tools, workshop equipment, and personal protective equipment have been carefully considered. The products are utilized in various industries, including metalworking, automotive, aerospace, jewelry, and electronics. Additionally, it is designed with energy efficiency and environmental compliance in mind.
Labcare Scientific, incorporated in 2011 and based in Tamil Nadu, India, is a supplier and exporter of extensive scientific laboratory equipment and instruments. The company primarily supplies industrial measuring instruments, test equipment, entomology lab gear, moisture meters, and laboratory instruments. It also provides nylon filters, LCD digital microscopes, water testing equipment, and weather station equipment. The company adheres to ISO 9001 quality standards, and its products have found application in various sectors, including industrial, entomology, and laboratory sectors.
Ranking as of June 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Shinva Medical Instrument Co., Ltd. |
15.8%
|
| 2 | Hoffmann SE |
15.8%
|
| 3 | Shinwa Rules Co., Ltd. |
15.8%
|
| 4 | Zhejiang Yinfeng Glasses Co., Ltd. |
10.5%
|
| 5 | DELUXE SCIENTIFIC SURGICO PVT. LTD. |
10.5%
|
| 6 | Opticolite India |
10.5%
|
| 7 | SUGITOH Co., Ltd. |
10.5%
|
| 8 | ND INDUSTRY |
5.3%
|
| 9 | Labcare Scientific. |
5.3%
|
Derivation Method
The ranking is calculated based on the click share within the magnifying glass page as of June 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
India
|
3 | 50.0% |
|
Japan
|
2 | 33.3% |
|
United Kingdom
|
1 | 16.7% |
447 products found - Page 3
447 products - Page 3
Eschenbach
700+ people viewing
Last viewed: 2 hours ago
■ Characteristics ･ Special design that is easy to sit on a desk and look into it ･ It is hard to get scratched, bright and bright
2 models listed
Eschenbach
730+ people viewing
Last viewed: 3 hours ago
■ Characteristics ･ Linen tester's economy line ･ 1mm scale is engraved in the lower frame ･ It is hard to get scratched, bright and bright
3 models listed
Eschenbach
450+ people viewing
Last viewed: 8 hours ago
■ Characteristics ･ Expanding clearly with LED light ･ Enlarged image with less distortion to every corner of the lens ･ 2 lens configuration of as...
Eschenbach
370+ people viewing
■ Glasses type work loupe ･ Focal length: around 40cm ･ Work distance can be obtained and work is easy ■ With the left and right independent visua...
Eschenbach
410+ people viewing
Last viewed: 13 hours ago
■ Characteristics ･ Variable magnification is variable while left -5 steps adjustment from 2.2 times to 3.4 times ･ Approximately enlarged image th...
Eschenbach
1950+ people viewing
Last viewed: 17 minutes ago
■ Characteristics ･ Loupe with a high magnification light that focuses on in the place ･ Set product of head and light grip (can be purchased by si...
9 models listed
Kyoei Plastic Co., Ltd.
180+ people viewing
Last viewed: 1 day ago
■Reading, newspapers, and hobbies are large, bright, and easy to see. ・The 3x magnification lens and 28 LED lights make it brighter and easier to ...
Eschenbach
470+ people viewing
Last viewed: 6 hours ago
■ Characteristics ･ Lens angle can be adjusted so that it is easy to look into ･ Large lens stand type loupe ･ The magnification can be changed by ...
Eschenbach
1050+ people viewing
Last viewed: 4 hours ago
It is a close/long -use loupe for binocas.
5 models listed
Eschenbach
390+ people viewing
■ Characteristics ･ Expanding clearly with LED light -A large lens of 75 × 100 mm expands a wide area at once ･ Under the lens, writing and small d...
Eschenbach
400+ people viewing
Last viewed: 1 day ago
■ Characteristics ･ 3 times with a large lens of 75 x 100mm (12dpt) ･ Enlarged image with little distortion to every corner of the lens -a two -pie...
Eschenbach
840+ people viewing
Last viewed: 1 hour ago
■ Characteristics ･ Universal design that is hard to get tired even when used for a long time in a natural form that is easy to grasp ･ Expanding c...
4 models listed
Engineer
280+ people viewing
Last viewed: 1 day ago
■ Features ･ It can be folded compactly and is convenient to carry. ･ The object can be expanded brightly with an LED light. ■ Use ･ For precision...
Engineer
270+ people viewing
Last viewed: 20 minutes ago
■ Features ･ Pocket loupe with LED that is convenient for mobile phones. ･ If you use two lenses, you can enlarge at a higher magnification of 10 t...
Engineer
610+ people viewing
Last viewed: 2 hours ago
■ Features Just put it on the object will make the focus. ■ Use ･ In various fields, from substrate check, detailed inspection to hobby use.
6 models listed
Edka Industries Co., Ltd.
320+ people viewing
With framed print. New type of card loupe
Engineer
1050+ people viewing
Last viewed: 5 hours ago
■ Features ･ It can be used as a high -magnification loupe when used repeatedly. ･ When not in use, it can be folded compactly and is convenient fo...
6 models listed
Engineer
460+ people viewing
Last viewed: 15 hours ago
■ Features ･ Glasses type loupe that is convenient for detailed work using both hands. ･ Both hands can be used and work efficiency is improved. ･ ...
3 models listed
Engineer
340+ people viewing
Last viewed: 41 minutes ago
■ Features ･ Since both hands can be used, work efficiency increases. ･ Even women can use it without worrying about makeup falling. ■ Use ･ Ideal...
2 models listed
Engineer
370+ people viewing
Last viewed: 17 hours ago
■ Features ･ Cordless type light loupe using LED with long life. ･ AA batteries x 4 bottles, continuous lighting for 8 hours. ･ It can be used with...
Engineer
430+ people viewing
Last viewed: 1 day ago
■ Features ･ You can use a clip on the glasses you usually wear. ■ Use ･ Ideal for quality checking such as materials and fibers.
2 models listed
Engineer
420+ people viewing
Last viewed: 6 hours ago
■ Features ･ You can adjust the brightness of the LED light with a dimming dial. ･ Lights with AA batteries x 4 bottles. ･ It can be used with 100V...
Engineer
390+ people viewing
Last viewed: 1 day ago
■ Features ･ The headband fits the head perfectly with a magic tape type. ･ It can be used with glasses with glasses. ･ Exchange spare lenses are a...
4 models listed
Engineer
520+ people viewing
Last viewed: 1 hour ago
■ Features -The arm type allows you to adjust the position and angle according to the work. ･ The arm moves with one action, and can be horizontall...
2 models listed
Engineer
290+ people viewing
■ Features ･ Large -diameter 100mm lens is greatly expanded. ･ Because it can be attached to the side and ends of machine tools, work desks, etc. w...
Engineer
350+ people viewing
Last viewed: 12 hours ago
■ Features ･ Stand loupe of wide rectangular lens. ･ There is no distortion of the field of view even at the end of the lens. ･ The height, angle, ...
Engineer
380+ people viewing
Last viewed: 13 hours ago
■ Features ･ Just put it on the object will make the focus. ･ Expand the object brightly with an LED light. ･ 0.5mm, with 1/32inch scale. ■ Use ･ ...
Engineer
320+ people viewing
Last viewed: 20 hours ago
■ Features ･ Loupe with LED that can be used as a hand -held loupe or as a stand loupe. ･ Just put it on the object will make the focus. ･ The obje...
Engineer
320+ people viewing
■ Features ･ Use white lens with little chromatic aberration. ･ The handle is made of natural wood and the frame is a high -quality chrome -plated ...
Engineer
320+ people viewing
Last viewed: 1 hour ago
■ Features -The ball joint can freely adjust the position and angle of the lens. ■ Use ･ For precision tests such as boards.
