![HEINE C 2.3K Binocular Loupes 450 mm HEINE C 2.3K Binocular Loupes 450 mm](https://vitcom-medical.com/1178-large_default/heine-c-23k450-binocular-loupes-on-headband.jpg)
The cost-effective all-purpose loupe, Ideal for dental laboratories and general medical examination.
Working distance 450 mm
Important information for those who wear glasses:
The C 2.3 K Series loupe can also be worn without the use of spectacles. Should you prefer to examine without glasses, the charts illustrate how your refractive error will affect the loupe working distance. If you are unsure of your prescription, please
consult your eye care provider.
Working distance 450 mm
User’s refractive error | Effective working distance |
+2 | 670 mm |
+1 | 560 mm |
0 | 450 mm |
-1 | 420 mm |
-2 | 370 mm |