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Rimless handheld magnifier Numbers: 6771-6772-6773-6774
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Rimless handheld magnifier Numbers: 6771-6772-6773-6774

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Rimless Handheld Magnifier

 

 

The rimless handheld magnifier is a new product which is recently developed by our company. The company has declared the patent to State Intellectual Property Office, patent application number: 201030153155.1. The lens of magnifier is mostly bare side and the small part is embedded in the arc handle with a groove and has strengthening self-tapping screws, so that the effective aperture of magnifier lens is fully utilized and its weight is reduced. This is the characteristic of this series of magnifiers. The handle uses streamline design with large curvature of rounded corner. It is beautiful in shape and comfortable in handle. The lens of magnifier is made of optical PMMA resin and coated with hard coating. It is not only high in transparence, but also increasing the hardness of the surface of lens. The lens can be wiped with alcohol and aether. The handle is painted with plastics paint so that the appearance is more delicate.

There are 4 models and 4 specifications for No.771 series of rimless handheld magnifiers. The effective aperture from ø112~ø52mm is divided into 4 steps and the magnification from 1.8× ~ 4× is also divided into 4 steps. The specific performance is shown as following table.

Performance table of rimless handheld magnifier

Model No.

Specification

Aperture(mm)

Magnification (×)

Diopter(D)

Rmarks

6771

1.8×112

112

1.8

3.2

with hard coating

6772

2×92

92

2

4

with hard coating

6773

3×72

72

3

8

with hard coating

6774

4×52

52

4

12

with hard coating

 

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暂未实现,敬请期待
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