Leica MZ75, MZ16 A, MS5, MZ6, MZ125 Interpupillary distance, eye contact, Together or further apart

ErgoModule™ – ErgoWedge™ 5° – 25°

–ErgoWedge™ ±15°

–ErgoModule™ 50 mm

–The ErgoTube™ 45° has eyepiece tubes which are 65 mm longer than the standard ones.

Magnification factor 1.6⋅.

MZ16 A: The magnification factor can be toggled on and off using the OPT key.

– ErgoModule™ 30 – 120 mm Relubrication may be required after several years (please send the item to Leica Service).

Ergo objective The achromatic Ergo objective 0.4⋅–0.63⋅can be used to ergonomically and accurately focus in the range of 90 mm (63.5–153.5 mm) without changing the viewing height. At the same time, magnification and working distance can be changed without time-consuming change of objectives.

Motor focus Frequently repeated fine-motor tasks, such as focusing by hand, can lead to muscle fatigue and hand problems. Using the Leica motor focusing system, every equipment can be moved up and down without applying force.

Interpupillary distance, eye contact

Interpupillary distance The interpupillary distance is correct when you see a single circular field when viewing with both eyes.

￿Look into the eyepieces and use both hands to move the eyepiece tubes closer

together or further apart.

Locating the exit pupil The distance between eye and eyepiece measures approx. 22 mm for 10⋅/21B wide-field eyepieces for persons wearing glasses and 12 mm for 10⋅/21 wide-field eyepieces.

￿Slowly approach the eyepieces with your eyes until you can see the complete image field without corner cutting.

Leica M Stereomicroscopes – Operation 15