| Product code | Magnification | Aperture of Lens
(in mm) |
| VLN1054/1 | 5x | 29 |
| VLN1054/2 | 7x | 20 |
| VLN1054/3 | 10x | 13 |
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Linen Tester
TYPE: VLN1054
Linen Tester: These are collapsible pocket magnification. The optical system is a singal elements, glass
Double Convex Lens. The housing is made of machined, black high grade plastic for a high finish look. These magnifications fold flat to fit in your pocket. Scales are etched on the inner faces of the viewer’s base.




