MA828 TC Plan Achromat Phase LWD S40X Objective ? for TC-5000 Series

N.A. 0.65, F.L. 5.00mm, W.D. 2.8mm


Meiji Techno MA828 TC Plan Phase S40X Inverted Biological Microscope Objective is made to the highest Japanese quality and optical standards, utilizing an Infinity Tube Lens Design F=200mm. Designed to meet the most advanced Polarizing and Geological imaging requirements. This objective represents the culmination of Meiji Techno’s Optical Japanese technology. This objective offers increased brightness and the highest possible N.A. in its class for maximum light gathering ability. Designed to correct lateral and axial chromatic aberrations over the entire field of view. This objective produce images that are flat, crisp and clear with high contrast and optical resolution. This objective works with a wide array of applications. The stated magnification is based on a Tube lens of 200mm. DIN Standard mounting threads is 0.7965” (20.1MM) Diameter threads, 36 TPI (Threads per inch), 55° Whitworth. This objective is compatible with all Infinity Corrected Optical System.

The MA828 TC Plan Phase S40X Inverted Biological Microscope Objective lens is also an option in our TC-5000 Upright Series

Note: Meiji Techno offers objectives made in our main factory by Meiji Techno in Saitama, Japan with strict ISO9001 standards and Japanese optical quality.  When choosing a proper microscope objective, it is important to keep in mind that objectives are designed to integrate with a particular microscope.  Before interchanging objectives, it is imperative to check the tube lens design and focal length and the threading type of the objective being replaced.  Please note that the optical performance of each objective may vary from the engraved specifications when integrated with components and systems from different microscope manufacturers.  Multiple optical factors including the microscope objective, tube lens and eyepiece together define the magnification of a system
Made In Japan


Locate a DealerGet a Quote

MA828 Info:

TC Plan Phase LWD S40X objective ∞/ 1.0, N.A. 0.65, F.L. 5.0mm, W.D. 2.8mm.

The MA828 TC Plan Phase S40X Inverted Biological Microscope Objective is made to the highest Japanese quality and optical standards, utilizing an Infinity Tube Lens Design F=200mm. Designed to meet the most advanced Polarizing and Geological imaging requirements. This objective represents the culmination of Meiji Techno’s Optical Japanese technology. This objective offers increased brightness and the highest possible N.A. in its class for maximum light gathering ability. Designed to correct lateral and axial chromatic aberrations over the entire field of view. This objective produce images that are flat, crisp and clear with high contrast and optical resolution. This objective works with a wide array of petrographic applications. The stated magnification is based on a Tube lens of 200 mm. DIN Standard mounting threads is 0.7965” (20.1MM) Diameter threads, 36 TPI (Threads per inch), 55° Whitworth. This objective is compatible with all Infinity Corrected Optical System.

The MA828 TC Plan Phase S40X Inverted Biological Microscope Objective lens is also an option in our TC-5000 Inverted Series

Type 
TC Plan Phase LWD (Biological, Inverted)
Optical 
 Infinity Corrected ∞ Tube Lens
Tube Length 
 F=200mm
Magnification 
 40X
Numerical Aperture (N.A.) 
 0.65
Focal Length (F.L.) 
 5.0mm
Working Distance (W.D.) 
 2.8mm
Parfocal Distance 
 45mm
Cover Slip Correction 
 1.0mm
Diameter Threads
 0.7965" (20.1mm) DIN Standard
TPI 
 36
Whitworth
 55°
Diameter (mm) 
 27.79mm
Length (mm) 
 -mm
Weight (g) 
 80g
Oil 
 ?
IS9001 
 ?

Product Information: 
   • Manufactured: 
100% MADE IN JAPAN
   • Warranty: 
LIMITED LIFETIME WARRANTY 
   • Customer Support:
 1-(800) 832-0060 (U.S.A Based)

Package Information: 
   • Weight:  
Less than 1lb
   • Box Size:
 8" x 8" x 4"

Details

The Brightfield Objective features include:
   • 100% MADE IN JAPAN

               • High Quality Strain free Plan Design

              • Flat image correction over entire field of view ( F.O.V.)

   • Brightfield Inspection
   • Computer-Aided-Design (CAD) objective
   •  Infinity Corrected Tube Lens Design, F=200mm
   • DIN Standard mounting thread is 0.7965”(20.1MM) diameter threads
   • 36 TPI (Threads per inch), 55° Whitworth
   • High quality optics designed by Meiji Techno Optical Engineers
   • Objectives composed of Numerous internal glass elements
   • Corrected for flatness of field
   • Uniform Quality and Glass formulations
   • Corrected for most common optical artifacts such as coma, astigmatism, geometrical abberation
   • Corrected for field curvature and spherical and chromatic aberration
   • Corrected for more aberrations over wider fields, but image flare has been dramatically reduced
   • Substantial increase in light transmission, yielding crisp and remarkably bright sharp images

TC LWD Planachromat Phase Objective Series

  • High Quality Plan Long Working Distance Objective Design
  • Flat Image Surface over Entire Field of View
  • Good Color Reproducibility
  • 100% Designed and Made in Japan

Details

OBJECTIVE MA825 MA826 MA827 MA828
Type TC Plan Achromat Phase 
Magnification 4X 10X S20X S40X
Numerical Aperture (N.A.)  0.13 0.25 0.40 0.65
Working Distance (W.D.) 17.3 7.60 7.0 2.80
Focal Length (F.L.) 50.0 20.0 10.0 5.0

Components & Accessories

BRIGHTFIELD TC PLAN ACHROMAT PHASE OBJECTIVES
MA825: TC Plan LWD Phase Objective 4X ∞/ 0.17, N.A. 0.13, W.D. 17.3mm, F.N. 24
MA826: TC Plan LWD Phase Objective 10X ∞/ 0.17, N.A. 0.25, W.D. 7.60mm, F.N. 24
MA827: TC Plan LWD Phase Objective S20X ∞/ 0.17, N.A. 0.40, W.D. 7.00mm, F.N. 24
MA828: TC Plan LWD Phase Objective S40X ∞/ 0.17, N.A. 0.65, W.D. 2.80mm, F.N. 24


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



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




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