Description
6 LED UV 60X USB rechargeable Magnifying Glass Optical Glass Lens Loupe Magnifier Handheld Coin Stamps Jewelry Mini Thread Counter Magnifier
Note:This product UV lamp is 395nm
Specifications:
Material: metal, double-layer optical glass lens.
Product multiplying rate: 60X standard
Lighting source:Three LED lights, three UV counterfeit lights
Battery model:USB charging
Product size: 50X53X60mm
Usage method:
Observation method 1: Let the magnifier close to the object to be observed, and keep the distance between the human eye and the object to be observed unchanged. Then move the hand-held magnifier back and forth between the object and the human eye until the image is large and clear.
Observation method 2: magnifying glass as close as possible to the eyes. The magnifying glass does not move, moving objects until the image is large and clear.
Note:This product UV lamp is 395nm
Specifications:
Material: metal, double-layer optical glass lens.
Product multiplying rate: 60X standard
Lighting source:Three LED lights, three UV counterfeit lights
Battery model:USB charging
Product size: 50X53X60mm
Usage method:
Observation method 1: Let the magnifier close to the object to be observed, and keep the distance between the human eye and the object to be observed unchanged. Then move the hand-held magnifier back and forth between the object and the human eye until the image is large and clear.
Observation method 2: magnifying glass as close as possible to the eyes. The magnifying glass does not move, moving objects until the image is large and clear.