Stereo Zoom Trinocular Microscope SPZV-50 [6.7x – 50x] on Compact Articulating Arm Stand with LED Ring Light and Tiltable Arbor

SKU: 26800B-702

Description: This system features Aven’s SPZV-50 Stereo Zoom Microscope with 10x eyepieces (6.7x – 50x magnification), ideal for examining objects of any size. Featuring Aven’s compact Articulating Arm Post Stand, operators can easily position the microscope where needed.

Microscope Magnification Range

6.7x - 50x



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High Precision Optics

SPZV-50 true trinocular stereo zoom microscopes offers the best in class zoom ratio with super sharp 3D images, wide field of view and long working distance which makes it an ideal choice for inspection and capturing and viewing images on an monitor. High precision optics ensures excellent contrast and high definition 3D images from edge to edge.
  • View images through the eyepiece or a monitor simultaneously.
  • Click stop zoom adjustment for accurate measuring
  • Easy adjust C-mount camera adapter for fine focusing
  • Large zoom ratio 7.46:1- best zoom ratio in class
  • Field of View 34.3mm to 3.6mm (1.35" to 0.14")
  • Working distance 108mm (4.25") – the best in class
  • 17mm (0.67") high eye point wide field 10x eyepieces (field number 23) for comfortable viewing even for operators with eyeglasses
  • Diopter adjustment on both eyepiece tubes

Compact and Convenient

The articulating arm stand features a 415mm (16.33in) articulating arm with two articulating joints, attached to a 450mm (17.7in) post. Includes a built-in table clamp with dual locks for added stability. The arm can be raised/lowered and rotated to the ideal position.

The trinocular port at the top of the scope is desinged to be used with C/CS Mount cameras, such as Aven's Mighty Cam Cameras, for on-screen viewing

Articulating Arm


The 16.3 inch articulating arm can be secured to any point along the 17.7 inch post. The two articulating joins can be rotated to the ideal position, and can be used to move the microscope out of the way when not in use.


Heavy-Duty Table Clamp

The built in table clamp secures to the side of work bench, featuring dual locks for added stability.

LED Ring Light Focus Mount

The included computational imaging software provides users with more functions such as:

This focus mount features an LED ring light with 60 adjustable LEDs. The course adjustment knobs on the side of the focus mount can be utilized to adjust the focal distance of the microscope.


  • 6.7x - 50x optical magnification
  • Expandable magnification range with optional eyepieces and lenses
  • Click-Stop zoom knobs allow operators to make repeatable measurements
  • Compact articulating arm stand provides easy positioning options and saves work space
  • LED ring light provides ultra-bright illumination


  • Precision assembly applications
  • Quality control
  • Production applications
  • Electrical inspection
  • Medical device inspection
  • Aerospace
  • Educational applications
  • Research and Development

Optional Tilt Table (Sold Separately)

Enhance your inspection process with this optional add-on.

This tilt table is ideal for finding the right angle to inspect from. The table plate is covered with an ESD-Safe material that prevents static damage to the object you are inspecting and also keeps it in place. Includes a metal height adjustment base.
  • Large zoom ratio 7.46:1- best zoom ratio in class
  • Field of View 34.3mm to 3.6mm (1.35" to 0.14")
  • Working distance 108mm (4.25") -the best in class 17mm (0.67") high eye point wide field
  • 10x eyepieces (field number 23) for comfortable viewing even for operators with eyeglasses
  • Diopter adjustment on both eyepiece tubes
  • Compact and convenient
  • Microscope can be easily positioned
  • 16.3” articulating arm with two joints


SPZV-50 Stereo Zoom Microscope
Body TypeBinocular, 360° rotatable, 45° inclined eyepiece tube
EyepiecesTwo 10x(FN23)eyepieces supplied with microscope body. Optional 15x(FN15) and 20x(FN11.4) available to extend magnification range
Auxiliary lens0.5x, 0.75x, 1.6x and 2x auxiliary lenses available to extended magnification range of microscope
Working Distance108mm without auxiliary lens 240mm with 0.5x auxiliary lens 132mm with 0.75x auxiliary lens 50mm with 1.6x auxiliary lens 41mm with 2x auxiliary lens
Zoom Ratio7.46:1
Diopter AdjustmentOn both eye tubes: +5.6D-.72D
Interpupillary DistanceAdjustable from 52 to 75mm
Optical SystemGreenough
Package Contents1 ea. SPZ Binocular Stereo Zoom Microscope Body 2 ea. 10x Eyepieces 2 ea. Rubber Eyeguards 1 ea. Dust Cover 1 ea. Instruction Manual
26800B-553 Articulating Arm Post Stand with Microscope Mount and Table Clamp
Post height17.7"
Total Arm Length16.33"
Table Clamp OpeningUp to 3.93"
MaterialSteel & Aluminum
Weight6.5 lb
Ring Light LED with Integrated Focus Mount
Lighting ControlVariable
Light Intensity35,000 lux
LED Color Temperature5600K White
Power Supply5W, 100-120V AC 50/60HZ
Focus Mount Ring Diameter74mm
Mounting Diameter26.9mm
Focus MechanismRack & Pinion with Tension Control
Focusing Distance50mm in vertical direction
Accepted BodiesSSZ, SPZ, DSZ and NSW series
Package ContentsIntegrated LED Ring Light with Focus Mount and Power Supply

Optical Data

Eyepiece | DHW10X (F.N. 23)
Auxiliary LensNilw/0.5xw/0.75xw/1.6xw/2x
Working Dist.108mm240mm132mm50mm41mm
Field of View34.3-4.6mm68.9-9.2mm45.7-6.1mm21.4-2.8mm17.1-2.3mm

Eyepiece | DHW15X (F.N.15)

Auxiliary LensNilw/0.5xw/0.75xw/1.6xw/2x
Working Dist.108mm240mm132mm50mm41mm
Field of View22.3-3mm44.7-6mm29.8-4mm16-1.8mm11.1-1.5mm

Eyepiece | DHW20X (F.N. 11.4)

Auxiliary LensNilw/0.5xw/0.75xw/1.6xw/2x
Working Dist.108mm240mm132mm50mm41mm
Field of View17-2.2mm34-4.5mm22.6-3mm10.6-1.4mm8.5-1.1mm

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