en tester with lateral scale.Scale: lateral scale with mm graduation.Planoconvex PXM® lightweight lens, duplex coated for an aberration-free image with edge-to-edge sharpness.Black plastic housing.Product
Technical magnifiers Precision scale magnifiers Product PropertiesAchromatic lens made of high quality silicate for a distortion-free image with pinpoint clarity.Fine focusing via easy-grip focusing
Technical magnifiers Metal precision linen testers Product PropertiesPrecision linen tester.Biconvex lens made of high quality silicate.Developed to meet the requirements of technical applications.Brass frame
Keplerian roof prism system, multi-coated.High level of light transmission and image brightness.Achromatic lens made of high quality silicate.Eyepiece cup can be inverted for protection.Dustproof, light metal housing
devout minimalists. Product PropertiesEasy to use: Pressing gently with the finger slides the lens unit out into the viewing position.Small size: Can be stowed in any bag quickly and easily thanks
devout minimalists. Product PropertiesEasy to use: Pressing gently with the finger slides the lens unit out into the viewing position.Small size: Can be stowed in any bag quickly and easily thanks
we are young. As we age, our visual acuity deteriorates progressively as the elasticity of the eye lens decreases. However, this only becomes noticeable from the age of around 40: small print and details [...] newspapers and magazines further away to be able to read text. How presbyopia occurs A young eye lens is very elastic and is therefore able to change shape easily. This allows us to focus the eyes on
the object, a magnification level of up to 6 x can be achieved by means of the accommodative power.Lens made of high quality silicate.All Eschenbach Optik bright-field magnifiers are supplied in a microfibre
