UNITRON® Z850 Stereo Microscope Series

UNITRON Z850 stereo microscope with precision zoom optics

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UNITRON's Z850 zoom stereo microscope is a high performance choice for applications demanding a higher magnification range for industrial inspection, assembly, quality control, OEM integration, or research and education applications. The Z850 has a comfortable ergonomic design and is manufactured for rugged, long-term use. Available with choice of binocular or trinocular viewing head for an optional camera.

Optical System

Twin zooming objectives

Viewing Bodies

Binocular or Trinocular with 50/50 light split, inclined 45° and rotatable 360°

ESD Protection

Viewing body is made from anti-electrostatic materials

Anti-Mold

Anti-mold and airtight design

Magnification

0.8x to 5.0x with click stops at 1x, 2x, 3x, 4x, and 5x; Zoom Ratio: 6.3:1

Working Distance & Camera Adaptability

115mm (4.52 inches)

0.4x or 0.5x c-mount adapters, photo tubeRugged, cast metal frame, white enamel paint finish

Interpupillary Distance Adjustment

52-75mm

Eyepieces

WF 10x/22mm with reticle holder (reticle size: 27mm), WF 15x/16mm with reticle holder (reticle size: 20mm), WF 20x/12.5mm

Auxiliary Objectives

0.5x (211mm working distance) and 2.0x (43.5mm working distance)

Plain Focusing Stand

76mm focus mount diameter, 100mm focusing stroke, 240mm(l) x 290mm(d) x 318mm(h), 125mm black & white stage plate

Pole Stand

76mm focus mount diameter, 305mm pole height, 193mm focusing stroke, 240mm(l) x 290mm(d) x 318mm(h), 125mm black & white stage plate

LED Reflected/Transmitted Illuminated Stand

76mm focus mount diameter, 100mm focusing stroke, 240mm(l) x 292mm(d) x 318mm(h), 100mm clear glass stage plate and black & white stage plate. Variable transmitted and reflected LED illumination; average LED life expectancy-7,000 hours. Color temperature: 6200° - 70000° Kelvin.

Diascopic Stand with Transmitted Illumination Attachment

76mm focus mount diameter, 100mm focusing stroke, 255mm(l) x 310mm(d) x 382mm(h), 280mm clear glass stage plate, tiltable mirror provides direct and oblique illumination with either 6v20w halogen illuminator or fiber optic illuminators.

Boom Stand

Base dimensions 254mm x 254mm (10" x 10"), vertical post-365mm, horizontal post-518mm. Physical weight 37lbs

Ball Bearing Boom Stand

Base dimensions 254mm x 254mm (10" x 10"), vertical post-394mm, horizontal post-585mm. Physical weight 42lbs

Articulating/Flex Arm Stand

Flexible arm stand, lockable 14-1/2" vertical motion range, 3' scannable range, horizontal or vertical clamp mount

Accessories & Warranty

Dust cover and instruction manual.

5 year limited warranty for parts, labor, and electronic components.