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Meiji Techno GEMZ-8TR-PT 7X-45X Trinocular Zoom Jewelry Microscopes

$ 3430.00

List Price: $3,820.00

Starting at: $3,430.00

SKU: GEMZ8TR-PT

Availability: In stock

  • Classic EMZ-8TR trinocular gemscope
  • 7x-45x zoom magnification
  • Professional GEMZ/PT microscope stand
  • Integrated darkfield illumination
  • Optional brightfield/darkfield stand
  • Gem clamp for easy display
  • Trinocular viewing head - optional detents
  • Lifetime Limited Warranty

Price as configured: $0.00

Select package options

Click on to learn more about the option * signifies required items

MA557 Iris Diaphragm with adapter   $75.00
MA309/100 Fluorescent Light Illuminator for GEM   $285.00
  • $150.00
  • $150.00
  • $150.00
  • $150.00
  • $150.00
  • $150.00
  • $170.00
  • $170.00
MA600 Stereo Eyeshields (Pair)   $10.00
MA555/05 Gem Clamp - New Version   $80.00
  • $20.00
  • $16.00

Included in Bundle

Diaphragm: MA557 Iris Diaphragm with adapter

Illuminator: MA309/100 Fluorescent Light Illuminator for GEM

Eyeguards: MA600 Stereo Eyeshields (Pair)

Gem Clamp: MA555/05 Gem Clamp - New Version

Price as configured: $0.00

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  • GEMZ-8TR Stereo Gem Microscope
  • GEMZ-8TR Stereo Gem Microscope stage
  • GEMZ-8TR Stereo Gem Microscope Illuminator
  • GEMZ-8TR Stereo Gem Microscope
Description

Summary

Designed for the jeweler who wishes to present high quality images of precious stones to customers, the GEMZ-8TR-P combines Meiji's most popular trinocular, zoom stereo microscope head with the GEMZ/PT inclinable darkfield gem stand. provides 7x-45x zoom range with a choice of eyepieces and included darkfield or optional brightfield/darkfield illumination.

Microscope Head

The EMZ-8TR is Meiji's most popular trinocular zoom stereo microscope head. It is to trinocular what the EMZ-5 is to binocular. A good quality, affordable stereo microscope that will last a lifetime with zero defects.

The parfocal zoom range is 7x-45x (10x eyepieces) with dual-sided zoom controls. The field of view is 32mm-5.1mm with 10x eyepieces and the standard working distance is marginally longer then the EMZ5 at 104mm. The head is inclined 45° and includes interpupillary adjustment of 54mm-75mm. There are dual +/-5 diopters for convenient individual eye focusing. The head rotates through 360° for flexible viewing positions.

A selection of eyepieces range from 5x to 30x for magnification of 3.5x-135x and optional eyeguards are also available. Available in trinocular format and also with click stop detents for precise levels of magnification. The trinocular port directs light to the right eyetube and the trinocular tube simultaneously. Please note that a trinocular adapter is required to fit your camera.

Stand

Choose either the standard GEMZ/PT darkfield stand or the GEMZ/BF-DF brightfield and darkfield stand. Both stands are designed specifically for jewelers. Full size and inclinable, they includes 30W tungsten darkfield illumination with gem clamp and 115V fluorescent box incident illuminator on an articulating arm. Transmitted illumination is On/Off switch. The GEMT/BF-DF also includes integrated 30W tungsten brightfield illumination.
Specifications

Specifications of Component Options

Select a component below to view related specifications.

  • EMZ-8TR Trinocular Stereo Head

    EMZ-8TRD Trinocular Stereo Head with Detents
    General
    Brand Meiji TechnoMeiji Techno
    SKU EMZ8TREMZ8TRD
    Head
    Head Type TrinocularTrinocular
    Optical Design Greenough ConvergedGreenough Converged
    Magnification Type ZoomZoom
    Ocular Angle 45°45°
    Ocular Tube Diameter 30.5 mm30.5 mm
    Barlow Mount Diameter 50 mm50 mm
    Diopter Adjustment DualDual
    Interpupillary Adjustment Arc (Seidentopf)Arc (Seidentopf)
    Interpupillary Adjustment Range 54mm - 75mm54mm - 75mm
    Trinocular Type Beam Split ContinuousBeam Split Continuous
    Trinocular Standard 23mm DIN23mm DIN
    Head Rotation 360 Degrees360 Degrees
    Minimum Objective (X) 0.70.7
    Maximum Objective (X) 4.54.5
    Zoom Control Type Smooth ContinuousDetent Click-Stops
    Zoom Indicator Graduations YesYes
    Parfocal YesYes
    Body
    Body Material All-MetalAll-Metal
    Compatibility
    Imaging Compatibility (with adapters) 23mm , C-Mount23mm , C-Mount
    Available Imaging Mounts 0.265X C-Mount, 0.3X C-Mount, 0.45X C-Mount, 0.5X C-Mount, 0.63X C-Mount, 0.6X C-Mount, 0.7X C-Mount, 1.0X C-Mount, 2.5X C-Mount, Open C-Mount (no lens)0.265X C-Mount, 0.3X C-Mount, 0.45X C-Mount, 0.5X C-Mount, 0.63X C-Mount, 0.6X C-Mount, 0.7X C-Mount, 1.0X C-Mount, 2.5X C-Mount, Open C-Mount (no lens)
    Head Ring Mount Diameter 84 mm84 mm
    Max Working Distance (standard) 104mm104mm

  • GEMZ/PT Inclinable Darkfield

    GEMZ/BF-DF Inclinable Brightfield Darkfield
    General
    Brand Meiji TechnoMeiji Techno
    SKU GEMZ/PTGEMZ/BF-DF
    Stand
    Stand Class JewelerJeweler
    Stand Type Fixed ArmFixed Arm
    Stand Features InclinableInclinable
    Stage Plate Gem ClampGem Clamp
    Illumination
    Illumination Type Fluorescent, TungstenFluorescent, Tungsten
    Illumination Style DarkfieldBrightfield/Darkfield
    Power Supply 110V/220V110V/220V
    Incident Light Type FluorescentFluorescent
    Incident Light Control VariableVariable
    Transmitted Light Type TungstenTungsten
    Transmitted Light Specification 30W30W
    Transmitted Light Control On/OffOn/Off

  • MA557 Iris Diaphragm with adapter
    General
    Brand Meiji Techno
    SKU MA557
    Feed - Title Meiji Techno MA557 Iris Diaphragm with adapter
    Feed - Description This Special Edition Black GEMT2 jewelry microscope combines the classic Meiji EMT2 10x / 30x stereo microscope head with the professional GEMZ/PT inclinable gem stand, both featuring a smooth black satin finish. Designed for jewelers, the stand is available with darkfield or optional brightfield/darkfield configurations. Lifetime Limited Warranty.Microscope HeadThe EMT-2 stereo head is a popular Meiji stereo microscope head. It is an excellent head for professional use such as jewelry inspection, at an affordable price and with zero defects. The parfocal turret offers a dual-range of 10X/30X with SWF 10x eyepieces or 20X/60X with SWF 20X eyepieces, and a pair of both are included. The head is inclined 45
    Feed - Custom Label 1 <100

  • MA309/100 Fluorescent Light Illuminator for GEM
    General
    Brand Meiji Techno
    SKU MA309/100
    Feed - Title Meiji Techno MA309/100 Fluorescent Light Illuminator for GEM
    Feed - Description This Special Edition Black GEMT2 jewelry microscope combines the classic Meiji EMT2 10x / 30x stereo microscope head with the professional GEMZ/PT inclinable gem stand, both featuring a smooth black satin finish. Designed for jewelers, the stand is available with darkfield or optional brightfield/darkfield configurations. Lifetime Limited Warranty.Microscope HeadThe EMT-2 stereo head is a popular Meiji stereo microscope head. It is an excellent head for professional use such as jewelry inspection, at an affordable price and with zero defects. The parfocal turret offers a dual-range of 10X/30X with SWF 10x eyepieces or 20X/60X with SWF 20X eyepieces, and a pair of both are included. The head is inclined 45
    Feed - Custom Label 1 100-500
    Illumination Type Fluorescent

  • MA501 - 5X Super Widefield Paired Eyepieces

    MA718 - 7.5X Super Widefield Paired Eyepieces

    MA502 - 10X Super Widefield Paired Eyepieces

    MA520 - 12.5x Super Widefield Paired Eyepieces

    MA503 - 15X Super Widefield Paired Eyepieces

    MA504 - 20X Super Widefield Paired Eyepieces

    MA521 - 30X Super Widefield Paired Eyepieces

    MA519 - 10x Focusing Eyepiece (single)
    General
    Brand Meiji TechnoMeiji TechnoMeiji TechnoMeiji TechnoMeiji TechnoMeiji TechnoMeiji TechnoMeiji Techno
    SKU MA501MA718MA502MA520MA503MA504MA521MA519
    Warranty Meiji Limited Lifetime WarrantyMeiji Limited Lifetime WarrantyMeiji Limited Lifetime WarrantyMeiji Limited Lifetime WarrantyMeiji Limited Lifetime WarrantyMeiji Limited Lifetime WarrantyMeiji Limited Lifetime WarrantyMeiji Limited Lifetime Warranty
    Notes 30.5mm OD, Fits MEIJI EM SERIES ONLY30.5mm OD, Fits MEIJI EM SERIES ONLY30.5mm OD, 25mm reticle mount, Fits MEIJI EM SERIES ONLY30.5mm OD, 25mm reticle mount, Fits MEIJI EM SERIES ONLY30.5mm OD, 25mm reticle mount, Fits MEIJI EM SERIES ONLY30.5mm OD, 25mm reticle mount, Fits MEIJI EM SERIES ONLY30.5mm OD, Fits MEIJI EM SERIES ONLY30.5mm OD, 25mm reticle mount, Fits MEIJI EM SERIES ONLY
    Feed - Title Meiji Techno MA501 - 5X Super Widefield Paired EyepiecesMeiji Techno MA718 - 7.5X Super Widefield Paired EyepiecesMeiji Techno MA502 - 10X Super Widefield Paired EyepiecesMeiji Techno MA520 - 12.5x Super Widefield Paired EyepiecesMeiji Techno MA503 - 15X Super Widefield Paired EyepiecesMeiji Techno MA504 - 20X Super Widefield Paired EyepiecesMeiji Techno MA521 - 30X Super Widefield Paired EyepiecesMeiji Techno MA519 - 10x Focusing Eyepiece (single)
    Feed - Description The Meiji EMZ8TR-S4200 is a combination of Meiji's best-selling EMZ-8TR zoom stereo trinocular microscope head and the Meiji S4200 boom stand. It is the most popular Meiji industrial inspection microscope system. Available in binocular or trinocular with choice of eyepieces. Limited Lifetime Warranty.Microscope Head TThe EMZ-8TR is Meiji's most popular trinocular zoom stereo microscope head. It is to trinocular what the EMZ-5 is to binocular. A good quality workhorse for industry ad education that can be relied on to last a lifetime with zero defects. The parfocal zoom range is 7x-45x (10x eyepieces) with dual-sided zoom controls. The field of view is 32mm-5.1mm with 10x eyepieces and the standard working distance is marginally longer then the EMZ5 at 104mm. The head is inclined 45 The Meiji EMZ8TR-S4200 is a combination of Meiji's best-selling EMZ-8TR zoom stereo trinocular microscope head and the Meiji S4200 boom stand. It is the most popular Meiji industrial inspection microscope system. Available in binocular or trinocular with choice of eyepieces. Limited Lifetime Warranty.Microscope Head TThe EMZ-8TR is Meiji's most popular trinocular zoom stereo microscope head. It is to trinocular what the EMZ-5 is to binocular. A good quality workhorse for industry ad education that can be relied on to last a lifetime with zero defects. The parfocal zoom range is 7x-45x (10x eyepieces) with dual-sided zoom controls. The field of view is 32mm-5.1mm with 10x eyepieces and the standard working distance is marginally longer then the EMZ5 at 104mm. The head is inclined 45The Meiji SMD-5 stereo microscope inspection station is designed specifically for close inspection of soldering welds on circuit boards and delicate electronics repairs. It combines Meiji's best-selling EMZ-5 zoom stereo binocular microscope body, the S-4100 boom inspection stand, MA964 LED ring illumination system and two sets (10X and 20X) of wide field eyepieces. Limited Lifetime Warranty.MicroscopeThe EMZ-5 stereo binocular head is one of Meiji's most popular stereo microscope heads. It is their workhorse industrial and educational head offering good quality, an affordable price and zero defects. The parfocal zoom range is 7x-45x with dual-sided zoom controls and provides a field of view of 32mm-5.1mm. The working distance is 93mm. The head is inclined 45 The Meiji EMZ8TR-S4200 is a combination of Meiji's best-selling EMZ-8TR zoom stereo trinocular microscope head and the Meiji S4200 boom stand. It is the most popular Meiji industrial inspection microscope system. Available in binocular or trinocular with choice of eyepieces. Limited Lifetime Warranty.Microscope Head TThe EMZ-8TR is Meiji's most popular trinocular zoom stereo microscope head. It is to trinocular what the EMZ-5 is to binocular. A good quality workhorse for industry ad education that can be relied on to last a lifetime with zero defects. The parfocal zoom range is 7x-45x (10x eyepieces) with dual-sided zoom controls. The field of view is 32mm-5.1mm with 10x eyepieces and the standard working distance is marginally longer then the EMZ5 at 104mm. The head is inclined 45The Meiji SMD-5 stereo microscope inspection station is designed specifically for close inspection of soldering welds on circuit boards and delicate electronics repairs. It combines Meiji's best-selling EMZ-5 zoom stereo binocular microscope body, the S-4100 boom inspection stand, MA964 LED ring illumination system and two sets (10X and 20X) of wide field eyepieces. Limited Lifetime Warranty.MicroscopeThe EMZ-5 stereo binocular head is one of Meiji's most popular stereo microscope heads. It is their workhorse industrial and educational head offering good quality, an affordable price and zero defects. The parfocal zoom range is 7x-45x with dual-sided zoom controls and provides a field of view of 32mm-5.1mm. The working distance is 93mm. The head is inclined 45The Meiji SMD-5 stereo microscope inspection station is designed specifically for close inspection of soldering welds on circuit boards and delicate electronics repairs. It combines Meiji's best-selling EMZ-5 zoom stereo binocular microscope body, the S-4100 boom inspection stand, MA964 LED ring illumination system and two sets (10X and 20X) of wide field eyepieces. Limited Lifetime Warranty.MicroscopeThe EMZ-5 stereo binocular head is one of Meiji's most popular stereo microscope heads. It is their workhorse industrial and educational head offering good quality, an affordable price and zero defects. The parfocal zoom range is 7x-45x with dual-sided zoom controls and provides a field of view of 32mm-5.1mm. The working distance is 93mm. The head is inclined 45 The Meiji EMZ8TR-S4200 is a combination of Meiji's best-selling EMZ-8TR zoom stereo trinocular microscope head and the Meiji S4200 boom stand. It is the most popular Meiji industrial inspection microscope system. Available in binocular or trinocular with choice of eyepieces. Limited Lifetime Warranty.Microscope Head TThe EMZ-8TR is Meiji's most popular trinocular zoom stereo microscope head. It is to trinocular what the EMZ-5 is to binocular. A good quality workhorse for industry ad education that can be relied on to last a lifetime with zero defects. The parfocal zoom range is 7x-45x (10x eyepieces) with dual-sided zoom controls. The field of view is 32mm-5.1mm with 10x eyepieces and the standard working distance is marginally longer then the EMZ5 at 104mm. The head is inclined 45 The Meiji EMZ8TR-S4200 is a combination of Meiji's best-selling EMZ-8TR zoom stereo trinocular microscope head and the Meiji S4200 boom stand. It is the most popular Meiji industrial inspection microscope system. Available in binocular or trinocular with choice of eyepieces. Limited Lifetime Warranty.Microscope Head TThe EMZ-8TR is Meiji's most popular trinocular zoom stereo microscope head. It is to trinocular what the EMZ-5 is to binocular. A good quality workhorse for industry ad education that can be relied on to last a lifetime with zero defects. The parfocal zoom range is 7x-45x (10x eyepieces) with dual-sided zoom controls. The field of view is 32mm-5.1mm with 10x eyepieces and the standard working distance is marginally longer then the EMZ5 at 104mm. The head is inclined 45
    Feed - Custom Label 1 100-500100-500100-500100-500100-500100-500100-500100-500
    Compatible With EM*EM*EM*EM*EM*EM*EM*EM*
    Eyepiece Magnification 5x7.5x10x12.5x15x20x30x10x

  • MA600 Stereo Eyeshields (Pair)
    General
    Brand Meiji Techno
    SKU MA600
    Feed - Title Meiji Techno MA600 Stereo Eyeshields (Pair)
    Feed - Description The Meiji SMD-5 stereo microscope inspection station is designed specifically for close inspection of soldering welds on circuit boards and delicate electronics repairs. It combines Meiji's best-selling EMZ-5 zoom stereo binocular microscope body, the S-4100 boom inspection stand, MA964 LED ring illumination system and two sets (10X and 20X) of wide field eyepieces. Limited Lifetime Warranty.MicroscopeThe EMZ-5 stereo binocular head is one of Meiji's most popular stereo microscope heads. It is their workhorse industrial and educational head offering good quality, an affordable price and zero defects. The parfocal zoom range is 7x-45x with dual-sided zoom controls and provides a field of view of 32mm-5.1mm. The working distance is 93mm. The head is inclined 45
    Feed - Custom Label 1 <100

  • MA555/05 Gem Clamp - New Version
    General
    Brand Meiji Techno
    SKU MA555/05
    Feed - Title Meiji Techno MA555/05 Gem Clamp - New Version
    Feed - Description SummaryThis Special Edition Black GEMT2 jewelry microscope combines the classic Meiji EMT2 10x / 30x stereo microscope head with the professional GEMZ/PT inclinable gem stand, both featuring a smooth black satin finish. Designed for jewelers, the stand is available with darkfield or optional brightfield/darkfield configurations. Lifetime Limited Warranty. Microscope HeadThe EMT-2 stereo head is a popular Meiji stereo microscope head. It is an excellent head for professional use such as jewelry inspection, at an affordable price and with zero defects. The parfocal turret offers a dual-range of 10X/30X with SWF 10x eyepieces or 20X/60X with SWF 20X eyepieces, and a pair of both are included. The head is inclined 45
    Feed - Custom Label 1 <100

  • MA350/10 Spare Tungsten bulb for GEMZ 117V30W

    MA350/20 Spare Fluorescent bulb for MA309/100 light box, 4W
    General
    Brand Meiji TechnoMeiji Techno
    SKU MA350/10MA350/20
    Feed - Title Meiji Techno MA350/10 Spare Tungsten bulb for GEMZ 117V30WMeiji Techno MA350/20 Spare Fluorescent bulb for MA309/100 light box, 4W
    Feed - Description Spare bulb for GEMZ and GEMT stand, 110V30W.Summary The GEMZ5-PT Series of jewelry microscopes combines the classic Meiji EMZ5 7x-45x stereo microscope head with the professional GEMZ/PT inclinable gem stand. Designed for jewelers, the stand is available with darkfield or optional brightfield/darkfield configurations. Binocular or trinocular head. Lifetime Limited Warranty. Microscope Head The EMZ-5 stereo head is by far the most popular Meiji stereo microscope head. It is an excellent head for professional use such as jewelry inspection, at an affordable price and with zero defects. The parfocal zoom range is 7x-45x (10x eyepieces) with dual-sided zoom controls and provides a field of view of 32mm-5.1mm. The working distance is 93mm. The head is inclined 45
    Feed - Custom Label 1 <100<100
    Compatibility
    Compatible With AB, ABZ, PB, BM*, BMK*AB, ABZ, PB, BM*, BMK*
    Bulb Accessory
    Bulb Voltage 120V120V
    Bulb Wattage 30W30W
Magnification Chart

Eyepiece

Standard Configuration

Meiji EMZ 8

Auxiliary Barlow Lens

0.28X

0.35X

0.5X

1.5X    

Working distance 104mm

Working distance 300mm

Working distance 250mm

Working distance 174mm

Working distance 57mm

Magnification

Field of view
mm

Magnification

Field of view
mm

Magnification

Field of view
mm

Magnification

Field of view
mm

Magnification FIeld of view
mm

 10X 

7X-45X

32.8 ~ 5.1

1.9X-12.6X

112.3 ~ 17.4

2.5X-15.75X

93.7 ~ 14.5 3.5X-22.5X 65.6 ~ 10.2 10.5X-67.5X 21.9 ~ 3.4

 15X 

10.5X-67.5X

22 ~ 3.4

2.9X-18.9X

78.1 ~ 12.2

3.7X-23.6X

62.8 ~ 9.7 5.25X-33.8X 44 ~ 6.8 15.8X-101.2X 14.6 ~ 2.2

 20X

14X-90X

16.4 ~ 2.5

3.9X-25.2X

55.6 ~ 8.5

4.9X-31.5X

46.8 ~ 7.4 7X-45X 32.8 ~ 5.1 21X-135X 10.9 ~ 1.7

 30X

 21X-135X 11 ~ 1.7 5.9X-37.8X 34.0 ~ 5.7 7.3X-47.2X 31.4 ~ 4.8 10.5X-67.5X 22 ~ 3.4 31.5X-202.5X 7.3 ~ 1.1