Zeiss D40 (10x) Pocket Loupe

The Zeiss D40 (10x) folding pocket loupe, ideal for gemologists, is the standard against which all other loupes are judged.  The GIA and CIBJO specify a high quality 10-power aplanatic achromatic loupe for grading the color, clarity and purity of diamonds, and this 13mm (1/2") diameter folding loupe exceeds every requirement for sharp, dispersion-free viewing.

The Zeiss D40 is an ideal choice for field geologists and entomologists, numismatic appraisers, electronic and optical quality inspectors, photo and litho printers ... indeed for anyone whose profession or hobby frequently requires a strong, top quality magnifier. 

Aplanatic-achromatic pocket magnifiers from Carl Zeiss are indispensable aids for many tasks – particularly in industry, research and the skilled trades – where precise vision is of the essence. Their small dimensions also make them useful for persons with severe visual handicaps, e.g. for use when out and about. The aplanatic-achromatic pocket magnifiers are labeled with their refracting power (D), which can be used to calculate the respective magnification on the basis of the conditions of use. These magnifiers provide a distortion-free image without chromatic aberration over the entire field of view. The lenses come standard with an antireflection coating which both minimizes glare and enhances the clarity of the image seen through the lens. The tough, reinforced polymer shell is much lighter than metal and provides better shock protection in the event it is dropped.  


 Technical Data 


  • Pocket Magnifier:
Zeiss D40 (10x) Pocket Loupe
Click To Enlarge
  • Item #: 02006
  * Marked fields are required.
Price $109.95

Related Items