OMAX 50X-787.5X Trinocular Ore Petrographic Polarizing Microscope with Bertrand Lens and Round Stage Sale

SKU: K83PTR

Availability: In Stock

$3,799.99

Key Features

  • Capable of transmitted polarized light and reflected polarized light
  • Circular rotatable stage with 360degrees; angle graduations, accurate to 0.1degrees; when using vernier scale
  • Revolving quadruple nosepiece, with center adjustable objective mounts
  • Built-in 1.25X auxiliary objective for increased magnification
  • Polarizer, analyzer, Bertrand lens, and compensator plates included
This advanced trinocular polarizing microscope is an advanced microscope system specially designed for petrographic applications. It has two light sources: a 20W halogen Kohler transmitted light and a 50W EPI reflected halogen illuminator. The trinocular head inclines at 45-degrees and is 360-degree rotatable. The microscope assembly includes a bertrand lens for special polarized light analysis and a built in 1.25x auxiliary objective in the light path, further increasing the power of the microscope. The microscope offers five magnification settings with its included objectives and eyepieces, which are 50X, 125X, 312.5X, 500X, and 787.5X. Each of the four objective mounts offers centering adjustment. The circular stage is rotatable and accurate to 0.1 degrees using the vernier scale. The kit also includes many accessories for analysis and operation, such as a blue light filter for transmitted light, a green light filter for reflected light, three extra eyepieces with various reticles for counting, centering, or measurement, a mechanical stage attachment, and polarizing compensators for use with the Bertrand lens. This is a perfect microscopy system for mineral applications. It is an ideal instrument for those in mineralogy and/or geology areas.

Features:

  • Capable of transmitted polarized light and reflected polarized light
  • Circular rotatable stage with 360° angle graduations, accurate to 0.1° when using vernier scale
  • Revolving quadruple nosepiece, with center adjustable objective mounts
  • Built-in 1.25X auxiliary objective for increased magnification
  • Polarizer, analyzer, Bertrand lens, and compensator plates included

Specifications:

  • Total magnification: 50X - 125X - 312.5X - 500X - 787.5X
  • Head: Trinocular, 45 ° inclined 360° rotatable, interpupillary adjustable, diopter rings on both ocular tubes
  • Eyepieces: 10X (a pair of regular, and one with reticles, one with crosshair, and one with grids)
  • Nosepieces: Quadruple, objective center adjustable
  • Objectives: DIN strain free achromatic
    - 4X/0.10 160/-
    - 10X/0.25 160/-
    - 25X/0.40 160/0.17
    - 40X/0.65 160/0.17(s)
    - 63X/0.85 160/0.17(s)
    - Plan 25X/0.40 160/0
    - Plan 40X/0.65 160/0 (s)
    - Plan 63X/0.85 160/0 (s)
  • Condenser: NA1.30 Abbe Condenser with iris diaphragm, condenser center adjustable, top lens can be swing out of the light path
  • Stage:
    - Circular, diameter 160 mm
    - Rotatable, with 360° angle graduations and a vernier scale, accurate to 0.1&deg
    -
    Mechanical specimen holder: range 32mm x 27mm, removable
  • Polarizer
    - For transmitted light: mounted beneath the condenser, rotatable with 360° angle graduations
    - For reflected light: fixed in the tube of EPI light path
  • Analyzer: Slide in and out of the light path, 0°- 90° graduation
  • Bertrand lens: Switch in and out of the light path, center adjustable, focus adjustable
  • Compensators
    - Quarter-wave plate (1/4 ? plate)
    - Tint plate (1 ? plate)
    - Q
    uartz wedge (Q plate)
  • Focus adjustment: Coaxial coarse and fine adjusting knobs on both sides
  • Illumination
    - Transmitted light: Halogen lamp, brightness adjustable, 12V/20W
    - Reflected light: Halogen lamp, brightness adjustable, 12V/50W
  • Filters
    - Blue (for transmitted light)
    - Green (for reflected light)
  • Power supply: 90V - 265V, 50Hz/60Hz
  • Dimension: 15 in x 8 in x 20-1/2 in (38 x 20 x 52 cm)
  • Net weight: 21.8 lb (9.9 kg)

Packing List:

  • 1 Trinocular microscope head
  • 1 Microscope frame with base
  • 5 Eyepieces: 2 WF10X/18, 1 10X with grids, 1 10X with crosshair, 1 10X with reticles,
  • 8 Objectives: 4X, 10X, 25X, 40X(s), 63X(s) and Plan 25X, 40X(s), 63X(s)
  • EPI illumination assembly
  • 3 Compensators: 1 quarter-wave plate (1/4 ? plate), 1 tint plate (1 ? plate), and 1 quartz wedge (Q plate)
  • 1 Mechanical specimen holder
  • 1 C-mount attachment
  • 1 Slide/specimen holder
  • 1 Specimen plate
  • 0.01mm calibration slide
  • Color filters: blue and cyan
  • Two Allen keys for objective center adjustment
  • Extra halogen bulbs
product condition NEW

AmScope products are warranted against manufacturer’s defects in material and workmanship from the original date of purchase, for the following years: 


• Five Year Warranty for Microscopes: All our microscopes come with a five (5) year factory warranty against manufacturing defects, covering labor and parts. 
• Ten Year Warranty for Euromex Microscopes: All our Euromex microscopes come with a ten (10) year factory warranty against manufacturing defects, covering labor and parts.
• One Year Warranty for Telescopes: All our telescopes come with a one (1) year warranty, except when specified in the description. 
• One Year Warranty for Accessories: All our microscope accessories (USB cameras, illuminators, illumination, dust covers, and etc.) come with a one (1) year warranty, except when specified in the description.
• One Year Warranty for Items labeled as “Product Ships From Manufacturer”: All products that are shipped directly from the manufacturer come with a one (1) year warranty, except when specified in the description. 

Warranty does not apply for consumable accessories and parts such as bulbs, batteries, fuses, cords, optical components or any add-on accessories such as mechanical specimen holders that are not built into the microscope stage as an integral part of the original manufacture, etc. Warranty does not cover microscopes, lenses cameras or other accessories that have become inoperable due to dirt or damage due to misuse or lack of maintenance. 

Note: Buyers are responsible for return shipping and handling cost for warranty services. Our warranty covers parts and labor only.

This advanced trinocular polarizing microscope is an advanced microscope system specially designed for petrographic applications. It has two light sources: a 20W halogen Kohler transmitted light and a 50W EPI reflected halogen illuminator. The trinocular head inclines at 45-degrees and is 360-degree rotatable. The microscope assembly includes a bertrand lens for special polarized light analysis and a built in 1.25x auxiliary objective in the light path, further increasing the power of the microscope. The microscope offers five magnification settings with its included objectives and eyepieces, which are 50X, 125X, 312.5X, 500X, and 787.5X. Each of the four objective mounts offers centering adjustment. The circular stage is rotatable and accurate to 0.1 degrees using the vernier scale. The kit also includes many accessories for analysis and operation, such as a blue light filter for transmitted light, a green light filter for reflected light, three extra eyepieces with various reticles for counting, centering, or measurement, a mechanical stage attachment, and polarizing compensators for use with the Bertrand lens. This is a perfect microscopy system for mineral applications. It is an ideal instrument for those in mineralogy and/or geology areas.

Features:

  • Capable of transmitted polarized light and reflected polarized light
  • Circular rotatable stage with 360° angle graduations, accurate to 0.1° when using vernier scale
  • Revolving quadruple nosepiece, with center adjustable objective mounts
  • Built-in 1.25X auxiliary objective for increased magnification
  • Polarizer, analyzer, Bertrand lens, and compensator plates included

Specifications:

  • Total magnification: 50X - 125X - 312.5X - 500X - 787.5X
  • Head: Trinocular, 45 ° inclined 360° rotatable, interpupillary adjustable, diopter rings on both ocular tubes
  • Eyepieces: 10X (a pair of regular, and one with reticles, one with crosshair, and one with grids)
  • Nosepieces: Quadruple, objective center adjustable
  • Objectives: DIN strain free achromatic
    - 4X/0.10 160/-
    - 10X/0.25 160/-
    - 25X/0.40 160/0.17
    - 40X/0.65 160/0.17(s)
    - 63X/0.85 160/0.17(s)
    - Plan 25X/0.40 160/0
    - Plan 40X/0.65 160/0 (s)
    - Plan 63X/0.85 160/0 (s)
  • Condenser: NA1.30 Abbe Condenser with iris diaphragm, condenser center adjustable, top lens can be swing out of the light path
  • Stage:
    - Circular, diameter 160 mm
    - Rotatable, with 360° angle graduations and a vernier scale, accurate to 0.1&deg
    -
    Mechanical specimen holder: range 32mm x 27mm, removable
  • Polarizer
    - For transmitted light: mounted beneath the condenser, rotatable with 360° angle graduations
    - For reflected light: fixed in the tube of EPI light path
  • Analyzer: Slide in and out of the light path, 0°- 90° graduation
  • Bertrand lens: Switch in and out of the light path, center adjustable, focus adjustable
  • Compensators
    - Quarter-wave plate (1/4 ? plate)
    - Tint plate (1 ? plate)
    - Q
    uartz wedge (Q plate)
  • Focus adjustment: Coaxial coarse and fine adjusting knobs on both sides
  • Illumination
    - Transmitted light: Halogen lamp, brightness adjustable, 12V/20W
    - Reflected light: Halogen lamp, brightness adjustable, 12V/50W
  • Filters
    - Blue (for transmitted light)
    - Green (for reflected light)
  • Power supply: 90V - 265V, 50Hz/60Hz
  • Dimension: 15 in x 8 in x 20-1/2 in (38 x 20 x 52 cm)
  • Net weight: 21.8 lb (9.9 kg)

Packing List:

  • 1 Trinocular microscope head
  • 1 Microscope frame with base
  • 5 Eyepieces: 2 WF10X/18, 1 10X with grids, 1 10X with crosshair, 1 10X with reticles,
  • 8 Objectives: 4X, 10X, 25X, 40X(s), 63X(s) and Plan 25X, 40X(s), 63X(s)
  • EPI illumination assembly
  • 3 Compensators: 1 quarter-wave plate (1/4 ? plate), 1 tint plate (1 ? plate), and 1 quartz wedge (Q plate)
  • 1 Mechanical specimen holder
  • 1 C-mount attachment
  • 1 Slide/specimen holder
  • 1 Specimen plate
  • 0.01mm calibration slide
  • Color filters: blue and cyan
  • Two Allen keys for objective center adjustment
  • Extra halogen bulbs

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