Small Pocket Jewelry Loupe with Triplet Lenses Magnification 20X
The triplet-type loupe is essential because it has been made specially to correct two problems other types of magnifiers have-the presence of traces of color(chromatic aberration) normally found at the outer edges of the lens; and visual distortion(spherical aberration), also usually at the outer edges of the lens.
Specifications:
Jewelry loupe With Magnification of 20X Triplet and Size of Lens with 18mm
Technical Parameter | Magnification | 20X |
Size of lens | 18mm | |
Material | Glass | |
Body case | metal | |
type | Triplet |
Fable brand Jewelry Loupe with:
1. Triplet Loupe;
2. Material: Glass;
3. Magnification:20X;
4. Diameter: 18mm;
5. with chromium plating outer casing;
6. Color: chromatic aberration;
7. Distortion: spherical aberration;
Applications: Gemological Laboratory, Gemology school, Jewelry industrial