Thumbnail | Description | Part # / Price |
 | Auxiliary Lenses for EMZ-1/2/5/6/9/13 | MA791 US$116 |
 | Auxiliary Lens 0.3X, Working Distance 251 mm | MA792 US$116 |
 | Auxiliary Lens 0.44X, Working Distance 171 mm | MA794 US$116 |
 | Auxiliary Lens 0.5X, Working Distance 148 mm | MA795 US$116 |
 | Auxiliary Lens 0.75X, Working Distance 97 mm | MA802 US$116 |
 | Auxiliary Lens 1.5X, Working Distance 49 mm | |
 | Auxiliary Lens 2.0X, Working Distance 33 mm | MA652 US$178 |
| Auxiliary Lenses for EMZ-8 | MA796 US$178 |
 | Auxiliary Lens 0.28X, Working Distance 300 mm | MA659 US$116 |
 | Auxiliary Lens 0.35X, Working Distance 250 mm | |
 | Auxiliary Lens 0.5X, Working Distance 174 mm | MA545 US$116 |
 | Auxiliary Lens 1.5X, Working Distance 57 mm | MA558 US$116 |
 | Auxiliary Lens 2.0X, Working Distance 36.6 mm | MA546 US$116 |
| Auxiliary Lenses for EMZ-12 | MA547 US$116 |
 | Auxiliary Lens 0.7X, Working Distance 233 mm | MA548 US$116 |
 | Auxiliary Lens 0.57X, Working Distance 300 mm | MA549 US$116 |
 | Non-shattering protective glass | |
| Auxiliary Lenses for EMZ-10 and Z-7100 | |
 | Auxiliary Lens 0.3X, Working Distance 326 mm | MA531 US$68 |
 | Auxiliary Lens 0.4X, Working Distance 247 mm | |
 | Auxiliary Lens 0.5X, Working Distance 194 mm | |
 | Auxiliary Lens 0.75X, Working Distance 127 mm | |
 | Auxiliary Lens 1.5X, Working Distance 64 mm | |
 | Auxiliary Lens 2.0X, Working Distance 44 mm | |
| Protective Glass for EM series | |
 | Protective Glass for all EMZ models outside EMZ-12 | |
Auxiliary lenses can be used to adjust the working distance. Magnifications less than 1x increase, values greater than 1x decrease working distance.