Unico G505 Plan Phase Microscope

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The Unico G505 Plan Phase Microscope comes complete with a dust cover, 2 extra fuses, a green filter, and an operation manual.

Warranty: 5 Years Limited (1 Year on Electrical System excludes bulbs and fuses).

The Unico G505 Plan Phase Microscope is designed as a universal platform capable of offering the most advanced options to the discriminating user. From the economic to the most advanced models, the G500 features flawless optics that will provide high resolution images, ergonomic controls, bright and dependable LED illumination, and a host of other features.

Unico G505 Plan Phase Microscope Features:


    • Head:
    • G505: Seidentopf Binocular Head (Inclined 30ç).
    • G505T: Seidentopf Camera-Ready Trinocular Head (Inclined 30ç).
  • Nosepiece: 5 position nosepiece.
  • Eyepiece: Paired wide field 10X (FN 18 mm) high point eyepieces with dual diopter. A pointer or reticule can be added.
    • Objectives: All objectives are parfocal, parecentered, and color-coded.
    • Plan Phase Objectives: 10X, 20X, 40X, and 100X (oil) with 4X brightfield.
  • Focus: The low position coaxial coarse and fine focusing system designed to lessen user fatigue. The coarse focus tension control allows to increase or decrease the focusing tension. The safety stop prevents damage to objectives and specimens. The fine focusing is graduated at 0.002 mm.
  • Stand: Ruggedly constructed all metal stand and broad low profile base.
  • Stage: Heavy duty, built-in graduated mechanical stage with low position coaxial X-Y controls. Ball bearing movement (with dovetail mechanism) allows for smooth, precise adjustments. Stage size is 180 mm x 150 mm and the range of X-Y stage movement is 80 mm x 50 mm.
  • Condenser: Phase condenser with graduated iris diaphragm.
  • Illuminator: Built-in high-intensity LED illuminator with field diaphragm provides Koehler type illumination for clear, sharp images. The brightness intensity control (rheostat) is conveniently located and provides steady even illumination at all levels.
  • Power Input: 90-240 V. Fuse rating is 250 V and 1.5 A.
    • Size and Weight:
    • Size: 16" Height x 6" Width x 12" Depth.
    • Weight: 14.5 lbs.
    • Shipping Size: 21" Length x 19" Width x 10" Height.
    • Shipping Weight: 19 lbs.


Unico G505 Plan Phase Microscope Configurations:


  • G505: G505 Phase Contrast Binocular Microscope with 10x-20x-40x-100x Plan Phase Objectives and 10x/40x Phase Annulus and 20x/100x Phase Annulus.
  • G505T: G505 Phase Contrast Trinocular Microscope with 10x-20x-40x-100x Plan Phase Objectives and 10x/40x Phase Annulus and 20x/100x Phase Annulus.


To complete the Trinocular set-up, these items must be purchased separately:

  • G500-8020: C-Mount Camera Adapter with 0.35X Reducing Lens and Diopter. Compatible with all G500 series trinocular microscopes.
  • B6-8185: Digital Video C-Mount Camera (5.6 MP / CCD).


Unico G505 Plan Phase Microscope Literature:


Unico G500 Series Advanced Microscopes Brochure