MT6520 Halogen Binocular Asbestos PCM Microscope

The MT6500 Newly Designed PCM (Phase Contrast) Compound Microscopes for Asbestos fiber counting applications. Meiji manufactures these microscopes pursuant to NIOSH 7400 and OSHA ID 160 Reference methods. Built in Koehler Transmitted illuminator with 6V 30W Halogen lamp and variable intensity control. Equipped with Phase contrast objectives, GIF filter, Walton & Beckett reticle and a centering telescope.

SKU: mt6520_halogen_binocular_asbestos_pcm_microscope Categories: , ,

Description

The MT6500 Series features include:

  • DIN standard eyepieces HWF 10X and DIN HWF 10X-F focusing eyepieces with Walton & Beckett reticle (Type G-22 with 3:1 aspect ratio)
  • Mechanical X-Y stage with attached finger assembly
  • Achromatic condenser N.A. 1.25 with iris, filter tray and 40X positive Phase annulus in sliding mount
  • Coaxial coarse and fine focus adjustment with graduation, reading 2 microns per division with tension adjustment and safety auto focus stop
  • Built-in Koehler illuminator with 6V 30W halogen lamp & variable intensity control
  • GIF ( Green interference Filter) 546nm, 29.8 diameter
  • Centering Telescope
  • Stage micrometer 1mm divided into 100 units (each division= 0.01 mm)

PCM (Phase Contrast Microscopy):
Phase contrast microscopy is the method that is primarily used for estimating asbestos concentrations of airborne fibers. This method is quick and can be performed on-site for a rapid determination of concentrations of asbestos fibers in the air. Phase contrast microscopy does not positively differentiate between asbestos and other fibers. Positive identification of asbestos fiber must be performed using PLM (Polarized Light Microscopy) or Electron Microscopy (Method 7402).

The MT6520 & MT6530 Series is a newly designed PCM (Phase Contrast) Compound Microscopes for Asbestos fiber counting applications. Meiji Techno America manufactures these microscopes pursuant to NIOSH 7400 and OSHA ID 160 Reference methods. Built in Koehler Transmitted illuminator with 6V 30W Halogen lamp and variable intensity control. Equipped with Phase contrast ? Infinity Corrected objectives, GIF filter, Walton & Beckett reticle and a centering telescope and stage micrometer.

Additional information

Weight 1.0000 kg
Components & Accessories

Included:    • MT6520: The MT6520 Newly Designed Binocular PCM (Phase Contrast) Compound Microscopes for Asbestos fiber counting applications.  Meiji manufactures these microscopes pursuant to NIOSH 7400 and OSHA ID 160 Reference methods.  Built in Koehler Transmitted illuminator with 6V 30W Halogen lamp and variable intensity control. Equipped with Phase contrast ∞ Infinity Corrected objectives, GIF filter, Walton & Beckett reticle and a centering telescope and stage micrometer.  This model is 100% Made in Japan.    • MA815/05: Binocular head-Siedentopf type Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube ( 23.2mm I.D. eyetube). Inclined at 30° degrees    • MA407: KHW10X compensating eyepiece, Field No. 20, Tube O.D. 23.2MM (each)    • MA407/W: KHW10X Focusing eyepiece with Walton & Beckett reticle, Field No 20 (Eyetube O.D. 23.2mm)    • MA254/05: Walton & Beckett reticle, 21mm diameter    • MA831: Plan Semi Apochromat Objective 4X, N.A. 0.10, W.D. 17.8mm, F.N. 24, ∞ Infinity Corrected    • MA832: Plan Semi Apochromat Ojective 10X, N.A. 0.25, W.D. 10.67mm, F.N. 24,∞ Infinity Corrected    • MA841: Plan Semi Apochromat positive Phase Contrast objective 40X, N.A. 0.65, W.D. 0.5mm, F.N. 24,∞ Infinity Corrected    • Focusing Mount: Coaxial coarse and fine focus adjustment with graduation, reading 2 microns per division with tension adjustment and safety auto focus stop.    • MA910/10: Abbe condenser N.A. 1.25 with iris diaphragm with centerable phase annuli for 20x & 40X phase objectives, dovetail mount    • MA458: Focusing centering Telescope, 23.2mm O.D.    • MA861/05: Green interference filter 546mm, 44.0mm diameter, unmounted    • MA856/05: Blue clear filter, 44.0mm diameter, unmounted    • MA917R: Ceramic coated flat-top stage, 170mm X 140mm, with 80mm X 52mm X-Y movement, and right hand drop-down coaxial controls (Factory Installed)    • MA598: Attachable finger assembly for MA917R and MA917L    • MA285: Stage Micrometer-1mm divided into 100 units, 0.01mm(each división= 0.01mm)    • MA326: Bulb 6V 30W Halogen lamp (Factory Installed)    • MA809/10: Removable AC Electric cord with plug for 115V models or    • MA809/20: Removable AC Electric cord with plug for 220V models    • MA701: Dust Cover for MT6500    • Manual: Meiji Techno America ML6500 Manual OPTIONAL COMPONENTS & ACCESSORIES BELOW Viewing Heads:    • MA816/05: Trinocular head – Siedentopf type, I.P. adjustment 53mm to 75mm, graduated diopter on left eyetube (23.2 mm I.D. eyetube) Inclined at 30 degrees Inverted Image (*Included in Models MT6530) Stage:    • MA917L: Ceramic coated flat-top stage, 170mm X 140mm with 80mm X 52mm X-Y movement, and left hand drop-down coaxial controls Bulbs and Fuses:    • MA326: Halogen bulb 6V 30W, replacement     • MA327: Fuse 3Amp, replacement

Downloads

 

Double click to read at full screen Download Brochure (PDF)
 

Double click to read at full screen Download Manual (PDF)

Magnification

Eyepieces:    • MA407: KHW-10X Compensating eyepiece, F.N. 20 (each) (Tube O.D. 23.2mm) (INCLUDED)    • MA407/W: KHW10X Focusing eyepiece with Walton & Beckett reticle, Field No 20, (Eye-tube O.D. 23.2mm) (each) (Included in MT6520 and MT6530) (INCLUDED) Plan Semi Apochromat Brightfield Objectives:    • MA831: Plan Semi Apochromat Objective 4X, N.A. 0.10, W.D. 17.8 mm, F.N. 24 (Included in Models MT6520, MT6530) (INCLUDED)    • MA832: Plan Semi Apochromat Objective 10X, N.A. 0.25, W.D. 10.67 mm , F.N. 24 (Included in Models MT6520, MT6530) (INCLUDED) Plan Semi Apochromat Phase Objective:    • MA841: Plan Semi Apochromat Positive Phase contrast objective 40X, N.A. 0.65, W.D. 0.5mm, F.N. 24 (Included in Models MT6520 and MT6530) (INCLUDED)

Specifications

Includes:    • MT6520: The MT6520 Newly Designed Binocular PCM (Phase Contrast) Compound Microscopes for Asbestos fiber counting applications.  Meiji manufactures these microscopes pursuant to NIOSH 7400 and OSHA ID 160 Reference methods.  Built in Koehler Transmitted illuminator with 6V 30W Halogen lamp and variable intensity control. Equipped with Phase contrast ∞ Infinity Corrected objectives, GIF filter, Walton & Beckett reticle and a centering telescope and stage micrometer.  This model is 100% Made in Japan.    • MA815/05: Binocular head-Siedentopf type Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube ( 23.2mm I.D. eyetube). Inclined at 30° degrees    • MA407: KHW10X compensating eyepiece, Field No. 20, Tube O.D. 23.2MM (each)
 
   • MA407/W: KHW10X Focusing eyepiece with Walton & Beckett reticle, Field No 20 (Eyetube O.D. 23.2mm)

   • MA254/05: Walton & Beckett reticle, 21mm diameter    • MA831: Plan Semi Apochromat Objective 4X, N.A. 0.10, W.D. 17.8mm, F.N. 24, ∞ Infinity Corrected    • MA832: Plan Semi Apochromat Ojective 10X, N.A. 0.25, W.D. 10.67mm, F.N. 24,∞ Infinity Corrected    • MA841: Plan Semi Apochromat positive Phase Contrast objective 40X, N.A. 0.65, W.D. 0.5mm, F.N. 24,∞ Infinity Corrected
 
   • Focusing Mount: Coaxial coarse and fine focus adjustment with graduation, reading 2 microns per division with tension adjustment and safety auto focus stop.    • MA910/10: Abbe condenser N.A. 1.25 with iris diaphragm with centerable phase annuli for 20x & 40X phase objectives, dovetail mount

   • MA458: Focusing centering Telescope, 23.2mm O.D.    • MA861/05: Green interference filter 546mm, 44.0mm diameter, unmounted    • MA856/05: Blue clear filter, 44.0mm diameter, unmounted    • MA917R: Ceramic coated flat-top stage, 170mm X 140mm, with 80mm X 52mm X-Y movement, and right hand drop-down coaxial controls (Factory Installed)

   • MA598: Attachable finger assembly for MA917R and MA917L    • MA285: Stage Micrometer-1mm divided into 100 units, 0.01mm(each división= 0.01mm)    • MA326: Bulb 6V 30W Halogen lamp (Factory Installed)    • MA809/10: Removable AC Electric cord with plug for 115V models or    • MA809/20: Removable AC Electric cord with plug for 220V models    • MA701: Dust Cover for MT6500    • Manual: Meiji Techno America ML6500 Manual    • Warranty: Limited Lifetime Warranty Card     • Product Information:    • Manufactured: 100% MADE IN JAPAN    • Warranty: LIMITED LIFETIME WARRANTY    • Customer Support: 1-(800) 832-0060 (U.S.A Based)    • Package Information:    • Weight: 29.0 lbs (8.0 kg)    • Box Size: 16 x 14 x 21 inches    • Footprint: 263mm (D) x 176mm (W)    • Binocular head type: 390 mm(D) x 410mm (H) x 210mm(W) (8.0kg)( 29.0 lbs.)    • Trinocular head type: 390 mm(D) x 465mm(H) x 210mm(W) (8.7Kg)( 30.0 lbs.)

Model

Head

Illumination

Eyepieces

Objectives

Stage

Condenser

MT6520

Binocular

Transmitted light Koehler Illuminator 6V 30W halogen auto voltage sensing with intensity control
 

(1) KHW 10X Focusing E.P. F.N. 20, with W&B Reticle, (1) KHW 10X, F.N. 20

DIN U. Plan brightfield 4x, 10x and U. Plan positive phase contrast objective 40x NA: 0.65

Ceramic coated flat-top stage with attached finger assembly

Abbe condenser NA 1.25 with iris, centerable 20X & 40X positive phase annulus, dovetail mount

MT6530

Trinocular

PHOTOMICROGRAPHY Meiji Techno offers a broad range of digital video cameras which offers excellent sensitivity, high resolution and a wide dynamic range for the most demanding brightfield and darkfield microscopy applications including clinical pathology and cytology, life sciences and geology. Some models has included software, that can preview and capture still shots and live videos to a PC or Mac with USB port or HDMI connectivity.