Professional 20X Linen Tester

Professional thread counter with high-definition cannon-type lenses. Features 20x magnification. Dimensions (closed): 70 mm x 50 mm x 22 mm. Dimensions (open): 70 mm x 55 mm x 55 mm. Lens diameter: 28 mm. Viewfinder diameter: 20 mm. Horizontal markings in millimeters and vertical in inches. This product is regularly supplied, however, the average delivery time is around 20/30 days; please confirm with the sales department.