Employing the Greenough stereoscopic optical system, the Motic SMZ-161 series stereomicroscopes enables large-scale zoom ratio with the clearest distortion-free image that has a high depth of field. SMZ-161 offers the best performance of a zoom ratio of 1:6, with high resolution and a long working distance.
SMZ-161 displays sharp, three-dimensioned images and wide field of view. Designed with the ideal eye point of 367mm and a comfortable viewing angle of 45°, which meets the ergonomic requirements, the SMZ-161 enables prolonged hours of viewing without discomfort felt by the neck and shoulder. The SMZ-161 is mainly used for industrial applications, allowing the user to observe assembly and inspect small parts or integrated circuits on PCB, LCD production line, as well as the detection of precision parts for mechanical machining. The SMZ-161 is also compatible with a large number of accessories to fit a wide range of applications.

SMZ-161 Standard Configuration

Model SMZ-161B SMZ-161T
Optical system Greenough
Observation angle 45°/ 60° 45°
Magnification range (standard) 0.75X - 4.5X
Zoom ratio 1:6
Eyepiece WF10X (Ø20) / eyepiece tube adjustable / N-WF 15X (Ø16), 20X (Ø13) optional with RoSH lens
Interpupilary adjustment 50mm-75mm
Height of eye point 367mm
Working distance (standard) 110mm
C-Mount adapter / 0.5X, 0.65X, 1X adapters available
Auxiliary ESD objectives 0.3X [WD = 301mm], 0.5X [WD = 191.8mm], 0.63X [WD = 142.7mm], 0.75X [WD = 128.6mm], 1.5X [WD = 56.3mm ], 2.0X [WD = 38.6mm]
Max. working distance 301mm
Weight 3.7kg (head 1.2kg)
Optional illuminator Ring LED light / fluorescent ring illuminator / cold light source
Stand option • Reflector design provides a more homogeneous illumination at a lower temperature
• Compact R2LED stand with 3W LED
• Compact R2GG stand with 12V/10W halogen incident and 12V/20W halogen transmitted light
• Improved design for various boom stands for industrial use

pdf  SMZ161 Basic Stereo Microscope

Our Location


RTD Technology Ltd T/A Asistec
Unit 23, Southern Cross Business Park
Boghall Road, Bray
Co. Wicklow, A98 XC52
Tel:  +353  (0)1 286 8796
Tel:  +353  (0)1 286 8797
Fax: +353  (0)1 286 5380

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