Motic^® SMZ-171
Stereo Zoom Microscope

The SMZ-171 is a flexible stereo microscope for advanced work in biomedicine and industry quality control. The Greenough optical system delivers impressive 3-D images in a zoom ratio of 6.7:1 giving a magnification range of 7.5X to 50X in the standard configuration. Optional eyepieces and auxiliary objectives allow users to modify the magnification range for specialized applications. The click stops on the zoom allow precise reproduction of magnifications. A working distance of 110mm combined with the large field of view, makes this an ideal system for setting up workstations for preparation, dissecting, micro-assembly, forensics or quality assurance. Models available with plain base or LED incident and transmitted illumination. The trinocular version accepts a range of C-mount adapters for mounting optional video cameras. Multiple stand options make it easy to configure the SMZ-171 system to users’ exact requirements.

Optical System

• Paired widefield eyepieces 10x / FN23 are 45° inclined with dual diopter adjustments. Interpupillary adjustment from 52 to 75mm. 60° inclination optional. Eyepiece tube diameter is 30mm.
• Viewing head rotates 360°, available with binocular or trinocular viewing head.
• Greenough optical system with 6.7 zoom range: 0.75 to 5x (7.5x to 50x magnification with standard supplied lenses). Positive click stops at 7.5x, 10x, 20x, 30x, 40x and 50x. Achromatic color corrected parfocal optical system provides sharp focused excellent 3-D image throughout the zoom range.
• 113mm working distance with standard lenses.
• Total magnification range with optional lenses 1.1x-320x.

Halogen Illumination with Streamline Base Post Stand

• Top light is 12V/10W halogen for incident illumination with adjustable beam and variable control.
• Bottom light is 12V/10W halogen light which provides bright light for transmitted illumination. Cool fluorescent 12V/5W bottom illumination available as an option on FBGG large post stand.
• 4 position light control: top only/bottom only, top & bottom on/off.

LED Illumination with Streamline Base Post Stand

• Top light is 3W LED for incident illumination with adjustable beam and variable control.
• Bottom light is 3W LED light which provides bright light for transmitted illumination.
• Transmitted illumination is an indirect illumination to avoid the hot spot problems of the other LED stands when used with a digital camera.
• 5500K Color Temperature
• 4 position light control: top only/bottom only, top & bottom on/off.

Focusing

• Ergonomic dual focusing knobs, heavy-duty rack & pinion with slip-clutch to prevent damage to mechanism with tension adjustment to eliminate focus “drift”.
• Focusing block fits 32mm diameter post and facilitates 76mm stereo heads
• Working distance range with optional lenses 34.5 to 324mm.

Streamline Base Post Stand

• Large Base Post Stand with built-in transformer for extra stability and space saving.
• Auto-switch power supply for 110-240V, 50/60Hz.
• Stage working surface approx. 200 x 200mm deep.
• Includes two 95mm frosted glass and black/white contrast plates.
• Locked on stage clips.

Dimensions and Weight

• Streamline Base Stand depth: 303mm, stand width 239mm, overall height 405mm
• Maximum specimen height 105mm
• Net weight approx. 12kg

		Motic® SMZ-171 with Articulating Arm Boom Stand Complete system includes SMZ-171 Head, Head Holder and Articulating Arm Boom Stand. Excellent configuration for dissection, small animal surgery, inspection and sample preparation.
#2283-17, #2283-18 with Square Base	#2282-19, #2283-20 with Clamping Base

Prod #	Description	Unit	Price	Order / Quote
2283-17	Motic® SMZ-171 Binocular Stereo Zoom, 45° Microscope Head, WF 10x (FN23) Eyepieces, Head Holder, Articulating Arm Boom Stand with Square Base	each	$1495.00	Qty:
2283-18	Motic® SMZ-171 Trinocular Stereo Zoom, 45° Microscope Head, WF 10x (FN23) Eyepieces, Head Holder, Articulating Arm Boom Stand with Square Base	each	1565.00	Qty:
2283-19	Motic® SMZ-171 Binocular Stereo Zoom, 45° Microscope Head, WF 10x (FN23) Eyepieces, Head Holder, Articulating Arm Boom Stand with Clamping Base	each	1495.00	Qty:
2283-20	Motic® SMZ-171 Trinocular Stereo Zoom, 45° Microscope Head, WF 10x (FN23) Eyepieces, Head Holder, Articulating Arm Boom Stand with Clamping Base	each	1565.00	Qty:

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Accessories for Motic^® SMZ-171

LED Ring Illumination 2283-242

Jewelry Clip 2282-416 Gliding Stage 2282-420 Mechanical Stage 2282-422

Darkfield Condenser (top/bottom view) 2283-410	Polarizing Kit 2282-414	Auxiliary Objective 2283-249

Moticam® Digital Color Cameras for SMZ-168 Stereo Zoom Microscope