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XUP300 Optical Polarizing Microscope with LED Light

XUP300 Optical Polarizing Microscope with LED Light

XUP300 is an optical polarizing microscope from Nanjing AMADA Instrument Co., Ltd. designed for material analysis, mineralogy, and quality control in industrial and research settings. The model features a Seidentopf binocular or trinocular head, infinity plan objectives, a rotating stage with 1° divisions, and multiple polarizing accessories including analyzer, Bertrand lens, λ slip, and quartz wedge. Illumination options include halogen and LED sources with built-in blue filter.

  • Infinity plan objectives (4×, 10×, 20×, 40×, 60×) for sharp, flat-field imaging across magnification range
  • Rotating stage with 1° divisions and 6' vernier for precise angular measurement of samples
  • Seidentopf binocular or trinocular head with 360° rotation and 48–75 mm interpupillary adjustment
  • Multiple polarizing components (analyzer, Bertrand lens, λ slip, quartz wedge) for advanced polarization analysis
  • Flexible illumination with halogen (6V/20W or 6V/30W) or 3W-LED options and built-in blue filter
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Technical features

  • Seidentopf binocular head: inclined 30°, rotatable 360°, interpupillary distance 48–75 mm
  • Seidentopf trinocular head: same as binocular, with optional 20:80 light distribution
  • Infinity plan objectives: 4×, 10×, 20× (S), 40× (S), 60× (S) — 60× is optional
  • Rotating stage: 360°, 1° divisions, 6' vernier, lockable, diameter 148 mm
  • Nosepiece: quadplex, center adjustable
  • Analyzer unit: 0–90°, removable from optical path for single polarizing observation
  • Bertrand lens: removable from optical path
  • λ slip: first class red, 1/4λ slip

Who it is for

  • Materials testing laboratories in electronics and metallurgy industries
  • Procurement engineers specifying polarizing microscopes for production or R&D lines
  • Distributors building a catalog of industrial-grade optical microscopes

Specifications

ModelXUP300
EyepieceWF 10×-18 mm (standard), WF 10×-18 mm (Reticule 0.1 mm) (standard)
Objective Lenses4×, 10×, 20× (S), 40× (S), 60× (S) — 60× optional
Head TypeSeidentopf binocular (standard), Seidentopf trinocular (standard)
Head Inclination30°
Head Rotation360°
Interpupillary Distance48–75 mm
Stage TypeRotating round stage
Stage Rotation360°
Stage Division1°
Vernier Division6'
Stage Diameter148 mm
NosepieceQuadplex, center adjustable
Analyzer Unit0–90°, removable
Bertrand LensRemovable
λ SlipFirst class red, 1/4λ slip
Quartz WedgeClass I–IV
Polarizing UnitRemovable
CondenserAbbe N.A. 1.25, non-stress
Illumination6V/20W halogen (standard), 6V/30W halogen (optional), 3W-LED (optional)
Built-in FilterBlue
Optional FiltersAmber, green, neutral
C-mount1×, 0.47× (focus adjustable)
Packing Size570 mm × 275 mm × 450 mm
Gross Weight8.6 kg
Net Weight7.5 kg

Use guide

  • Select binocular or trinocular head based on whether camera output is needed
  • Choose 60× objective only if high magnification for thin sections is required
  • Use 3W-LED for lower heat and longer life; 6V/30W halogen for brighter illumination in dark-field applications
  • Enable Bertrand lens or λ slip when analyzing birefringence or interference figures
  • Use quartz wedge for determining optical sign in minerals

FAQ

What is the standard eyepiece?
WF 10×-18 mm (standard); WF 10×-18 mm with reticule 0.1 mm is also standard.
Can I add a camera?
Yes. Use the C-mount (1× or 0.47×) with focus adjustment for camera integration; trinocular head supports video output.
What illumination options are available?
Standard: 6V/20W halogen; optional: 6V/30W halogen or 3W-LED; built-in blue filter is standard.
Is the 60× objective included?
No. The 60× (S) objective is optional and marked with ○ in the outfit table.
What is the stage precision?
Rotating stage with 1° divisions and 6' vernier for precise angular measurement.
Can I use this microscope for mineral analysis?
Yes. It includes analyzer, Bertrand lens, λ slip, and quartz wedge for advanced polarizing analysis of minerals and crystals.
Who manufactures this model?
Nanjing AMADA Instrument Co., Ltd. (bestamada.com), Nanjing, Jiangsu, China.

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