
Leica EZ5
The OEM Stereomicroscope for Industry
Living up to Life

Inspection of gold wiring on a print plate
Leica EZ5 mounted to a bonder machine
High-Quality Inspection
On Your Production Line
The Leica EZ5 stereomicroscope is an important part of manufacturing systems that require
precise optical tests during the production and processing of components and systems. If
you depend on reliable optical inspections during the production process, then the Leica
EZ5 is the ideal solution for you.
The compact, lightweight Leica EZ5 stereomicroscope features high-performance optics and
provides crisp, sharp image quality combined with straightforward handling. And, this easy-touse and cost-effective stereomicroscope offers a multitude of features to ensure complete user
comfort during operation. For example, Leica’s ergonomic 60° eyetube angle helps the user to
maintain a comfortable posture, especially when viewing objects on a tilted mount.
Along with an excellent product, Leica can provide expert guidance to solve individual problems, professional customer support, fast delivery, and prompt technical service. Whatever
your needs are, Leica has the expertise to meet your expectations.
Solution for your requirements
The Leica EZ5 with 5:1 zoom ratio (10× – 50×) offers powerful magnification and highresolution images that reveal intricate detail. Features include a 60° viewing angle and
antistatic design. With 10 different types of eyepieces available, the Leica EZ5 can be fully
customized to meet your current and future needs.
Quality control: computer chip
Quality control: raw diamonds
Benefits at a glance:
• Anti-static design
• 5:1 zoom ratio
• 10× – 50× standard magnification reveals smaller samples and structure sizes
• Eyepieces suitable for eyeglass and non-eyeglass wearers for highest user comfort
• Unrivaled resolution of 231 LP/mm makes previously invisible structures visible
for inspection
• Large working distance of 100mm
• Ergonomic 60° viewing angle for comfortable use
• Simple, space-saving adaptation to bonders, probers, machines, and systems; inclinable
and rotatable through 360°
• 0.5× and 0.63× auxiliary objectives for different working distances and magnifications;
additional objectives also available
• Clear, sharp, distortion-free, flat, and high-contrast images ensures higher
production throughput
• The best chromatic correction
• High-performance, compact, anti-static Leica L2 cold light source
• Excellent price/performance ratio
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Ready for immediate use
Leica offers a variety of focus arms to adapt the Leica EZ5 to bonders, probers, and other systems quickly and easily without equipment adjustment. The Leica EZ5 can also be built into systems and
fixtures using custom-made adapters.
Long working distance for effective inspection
In most cases, microscopes used for OEM purposes require a high
magnification and large working distance during inspections. The
Leica EZ5 standard model offers a large 100mm working distance
with maximum magnification of 100× (with 20× eyepieces). The
high-resolution Leica EZ5 makes previously concealed structures
clear and visible. In conjunction with a high brightness level, fast
and effective inspections can be accomplished.
Leica EZ5 Technical Data
Stereomicroscope Leica EZ5
Optical System 10° – Greenough, parfocal
Magnification changer Zoom 5:1
Eyepieces Eyepiece 10×/20, fixed
Eyepiece 10×/20, adjustable
Eyepiece 16×/16, fixed
Eyepiece 16×/16, adjustable
Eyepiece 20×/12, fixed
Eyep^iece 20×/12, adjustable
Viewing angle 60°
Working distance 100mm
Magnification range 10× – 50×
Max resolution 2
Max num. aperture 0.077 nA
Object field diameter 4.0 – 20.0mm
Interpupillary distance 55mm to 75mm
31 LP/mm
Optical data 10x/20 B 16x/15 B 20x/12
Front objective Working
0.5
×
0.63×
distance mm
100
180
140
Magnification Object field
10 ×- 50×
× - 25×
5
× - 31.5×
6.3
∅ mm
20 - 4
40 - 8
31.7 - 6.3
Magnification Object field
16× - 80×
× - 40×
8
× - 50×
10
∅ mm
15 - 3
7.5 - 1.5
23.8 - 4.8
Magnification Object field
20× - 100×
× - 50×
10
12.6
× - 63×
∅ mm
12 - 2.4
24 - 4.8
19 - 3.8
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Leica EZ5 Dimension Drawings
Dimensions in mm
10 447 100 – 0.5× front lens
10 447 104 – 0.63× front lens
10 447 255
Mountable
focus arm
10 446 344
Focus arm
for 25mm post
www.leica-microsystems.com
10 446 343
Focus arm
10M11206EN • © Leica Microsystems (Switzerland) Ltd • CH-9435 Heerbrugg, 2009 • Printed in Switzerland – I.2009 – RDV – Illustrations, descriptions and technical data are not binding and may be changed without notice.