Bifocal fresnel lens 2.5x/4x

19.53 € 19.53 EUR


Diameter/power: 90x140mm / 2.5x(3x)


Buy now, get in 3 - 4 days

LFresnel lenses offer an appreciable compromise:

  • Large reading area.
  • Minimal thickness.
  • Can be cut.
  • Focusing at the focal length.
  • Default: lower contrast, except in frontal vision.

Features

Commercial magnification 2.5 x
Bifocale 4 x
Lens size 140x90x2 mm
Net weight 124.0 g
Case No
Diopters 6 D
Product Reference L1403.16
Public Price (Taxes Included) 23.44 €