Eschenbach's economic biconvex magnifiers feature:
- Biconvex PXM light weight lens, duplex coated for an aberration-free image with edge-to-edge sharpness
- Suitable for tasks which require a low or medium level of magnification
- Large visual field in a medium magnification range
- Eyelet in the end of the handle enables the magnifier to be attached to round-the-neck cord