Meiji Techno RZDT Brightfield Darkfield CMO Stereo Microscope

Summary

The RZDT combines Meiji's CMO type zoom stereo body with binocular head and brightfield / darkfield stand with 6V 30 W halogen illumination for a research stereo microscope of exacting quality. Choose eyepieces and an objective to suit your application.

RZ-B Microscope Body

The RZ-B is the central component of any RZ system. The zoom optics have a 10:1 zoom ratio and a base zoom magnification of 7.5x to 75x with a 1.0x main objective. Depending on your selection of eyepieces and objectives, this translates into an total magnification range of 3.75x to 300x. The zoom controls indicate magnification at 12 positive click-stops throughout the zoom range, making photograph framing and measuring easily repeatable and consistent.

Dual-iris diaphragms offer excellent control over resolution, contrast, and depth of field. The zoom optics are housed in a rugged aluminum alloy body for increased stability and durability, and all components are coated with an anti-static finish to protect sensitive specimens.

Choose from one of five plan achromat objective lenses: 0.5x, 0.75x, 1.0x, 1.5x or 2.0x.

Viewing Head

There are two types of viewing head. MA748 standard binocular head is inclined 45° with an interpupillary adjustment range of 46mm-75mm. Alternatively, MA749 Ergonomic head offers adjustable viewing angles through 10°-50°, also with 52mm-75mm interpupillary adjustment.

Choose two eyepieces from a selection of Ultra Widefield eyepieces: 10x/FN24, 15x/FN16 or 20x/FN12 all with reticle mounts. All eyepieces are high eyepoint and focusable. Please call for optional reticles.

Stand

The RZDT transmitted light stand is for brightfield and darkfield illumination. Front-mounted slider allows quick transition between brightfield and darkfield observation. The RZDT features a 6V 30W halogen lamp with variable intensity control, built-in power supply for optional COX illuminator, aluminum alloy base, anti-static finish, safety collar, 94.5mm diameter clear glass stage plate, and two stage clips.

Note: Optional 6V 30W transformer (MA651), and 1/4 wave plate (MA762) are both required for use with optional COX vertical illuminator.

Specifications of Component Options

Select a component below to view related specifications.

• Microscope
• Head
• Stand
• Objective
• Eyepieces
• Eyeshields

• 	RZ-B CMO Stereo Zoom Body
  SKU	RZB
  Head
  Head Type	Binocular
  Optical Design	Parallel CMO
  Magnification Type	Zoom
  Ocular Tube Diameter	30.5 mm
  Barlow Mount Diameter	50 mm
  Diopter Adjustment	Dual
  Interpupillary Adjustment	Arc (Seidentopf)
  Interpupillary Adjustment Range	54mm - 75mm
  Trinocular Standard	23mm DIN
  Head Rotation	360 Degrees
  Zoom Control Type	Detent Click-Stops
  Zoom Indicator Graduations	Yes
  Parfocal	Yes
  Body
  Body Material	All-Metal
  Compatibility
  Imaging Compatibility (with adapters)	23mm DIN, 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)
  Head Ring Mount Diameter	84 mm
  Reticles
  Reticles Available?	Yes
  Reticle Diameter (10X Eyepiece)	25mm OD
  Reticle Diameter (15X Eyepiece)	19mm OD
  Reticle Diameter (20X Eyepiece)	19mm OD

• 	RZ Binocular Head
  SKU	MA748
  Head
  Head Type	Binocular
  Optical Design	Greenough Converged
  Magnification Type	Zoom
  Ocular Angle	45°
  Ocular Tube Diameter	30.5 mm
  Barlow Mount Diameter	50 mm
  Diopter Adjustment	Dual
  Interpupillary Adjustment	Arc (Seidentopf)
  Interpupillary Adjustment Range	54mm - 75mm
  Head Rotation	360 Degrees
  Zoom Control Type	Detent Click-Stops
  Zoom Indicator Graduations	Yes
  Parfocal	Yes
  Body
  Body Material	All-Metal
  Head Ring Mount Diameter	84 mm
  Working Distance (standard)	93mm

• 	RZDT/100 Pole Stand
  SKU	RZDT/100
  Stand
  Stand Class	Pedestal
  Stand Type	Pole
  Stage Plate	Black/White Contrast Plate
  Post Diameter	20 mm
  If FB Mounts Direct
  Focus Block Mount Diameter	20 mm
  If FB Integrated
  Focus Controls	Coarse
  Focus Mechanism	Rack & Pinion
  Compatibility
  Head Ring Mount Diameter	84 mm

• 	MA740 0.5x Plan Objective	MA741 0.75x Plan Objective	MA742 1.0x Plan Objective	MA743 1.5X Plan Objective	MA744 2.0X Plan Objective
  SKU	MA740	MA741	MA742	MA743	MA744
  Warranty	Meiji Limited Lifetime Warranty	Meiji Limited Lifetime Warranty	Meiji Limited Lifetime Warranty	Meiji Limited Lifetime Warranty	Meiji Limited Lifetime Warranty
  Compatibility
  Compatible With	MT5*, MT6*	MT5*, MT6*	MT5*, MT6*	MT5*, MT6*	MT5*, MT6*
  Objective Lens	Plan	Plan	Plan	Plan	Plan
  Objective Lens Power	0.5x	0.75x	1.0x	1.5x	2x

• 	MA730 UWF 10X Eyepiece for RZ Series	MA732 UWF 15X Eyepieces for RZ Series	MA734 UWF 20X Eyepiece for RZ Series
  SKU	MA730	MA732	MA734
  Warranty	Meiji Limited Lifetime Warranty	Meiji Limited Lifetime Warranty	Meiji Limited Lifetime Warranty
  Notes	Included in Meiji MT5000 and MT6000 Series microscopes.	Included in Meiji MT5000 and MT6000 Series microscopes.	Included in Meiji MT5000 and MT6000 Series microscopes.
  Compatibility
  Compatible With	MT5*, MT6*	MT5*, MT6*	MT5*, MT6*
  Eyepiece Magnification	10x	15x	20x

• 	MA768 UWH10X Eyeshields (pair) for RZ Series	MA769 UHW15x Eyeshields (pair) for RZ Series	MA770 UWH20x Eyeshields (pair) for RZ Series
  SKU	MA768	MA769	MA770
  Compatibility
  Compatible With	MT5*, MT6*, MA817	MT5*, MT6*, MA817	MT5*, MT6*, MA817

• Meiji RZ Series Stereo Microscope Manual: Download PDF [2.4M]

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