base values: 1.0 dpt, 1.5 dpt, 2.0 dpt, 2.5 dpt, 3.0 dpt.A strength which decreases upwards by 1 dioptre from the lower edge to the upper edge of the lens.PXM® lightweight lens for adistortion-free image
271120021256/126692/1272120031258/1259/127012005VariantsNameproduct codeLens Size Magnification Dioptre Cutout Metal precision linen testers1255Ø 12 mm 10 x 40 dpt15 x 15 mm Metal precision linen testers1256Ø
glasses) Notes28513 Operating unit (magnifying glasses) Magnification2,7x (trade magnification)Dioptre7 dptAccessories Accessories Art. Nr. 28513 Case, large show Accessory Product overview
glasses) Notes28512 Operating unit (magnifying glasses) Magnification2,4x (trade magnification)Dioptre5.6 dptAccessories Accessories Art. Nr. 28512 Case, medium show Accessory Product overview