From June 2008. Only available Here!
The black lens-housing prevents reflection and the casing is made out of high-grade stainless steel which makes the magnifier in all very robust giving the lens maximum protection in tough working conditions. The loupe-head is riveted to the casing to avoid it coming loose as compared with screws. The end-tube is hollow through which you can thread a lanyard.
Equipped with an aplanatic lens-system this Schweizer Optics magnifier fulfills the highest optical requirements! The lens is scratch-resistant and produces a very sharp and extremely high contrast image. Schweizer uses a UV absorbent optical crown as used with prescription lenses (refractive index n=1.52).
Magnifications: 6x, 8x, 10x 12x, 15x or 20x Lens diameter: Ø 17 mm or Ø 23 mm Leather Case: Optional