MA335 info:
B.D. S. Plan 60X objective ∞/ 0, N.A. 0.85, F.L. 3.30mm, W.D. 0.30mm
The Meiji Techno MA335 B.D. S Plan 60X, dry Metallurgical Brightfield/Darkfield Objective Infinity Objective is also an option in our ML7500 and ML8500 Metallurgical Brightfield /Darkfield Upright Series. The Meiji Techno MA335 Plan Semi Apo Epi BD 60X, dry Metallurgical Brightfield/Darkfield Objective Infinity 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 metallurgical brightfield /darkfield upright imaging requirements. This objective represents the culmination of Meiji Techno’s Japanese Optical 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 200 mm. Nosepiece mounting threads is (30 MM) Diameter threads, 36 TPI (Threads per inch), 55° Whitworth. This objective is compatible with all Infinity Corrected Optical System.
The Meiji Techno MA335 B.D. S Plan 60X, dry Metallurgical Brightfield/Darkfield Objective Infinity Objective is also an option in our ML7500 and ML8500 Metallurgical Brightfield /Darkfield Upright Series
Type
|
BD S. Plan(Metallurgical)
|
Optical
|
Infinity Corrected ∞ Tube Lens
|
Tube Length
|
F=200mm
|
Magnification
|
60X
|
Numerical Aperture (N.A.)
|
0.85
|
Focal Length (F.L.)
|
53.3mm
|
Working Distance (W.D.)
|
0.3mm
|
Parfocal Distance
|
45mm
|
Diameter Threads
|
0.7965" (20.1mm) DIN Standard
|
TPI
|
36
|
Whitworth
|
55°
|
Diameter (mm)
|
-mm
|
Length (mm)
|
-mm
|
Weight (g)
|
70g
|
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"
The Brightfield Objective features include:
• 100% MADE IN JAPAN
• High Quality Plan Achromat 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
• 30 MM 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
B.D. S Plan Brightfield/Darkfield Metallurgical Series
OBJECTIVE | MA331 | MA332 | MA333 | MA334 | MA335 |
Type | Brightfield Plan Semi Apo Epi | ||||
Magnification | 4X | 10X | 20X | 40X | 60X |
Numerical Aperture (N.A.) | 0.10 | 0.25 | 0.40 | 0.65 | 0.85 |
Working Distance (W.D.) | 16.0 | 7.40 | 5.20 | 0.80 | 0.30 |
Focal Length (F.L.) | 50.0 | 20.0 | 10.0 | 5.0 | 3.30 |
BRIGHTFIELD B.D. S PLAN OBJECTIVES
• MA331: B.D. S Plan 4X objective, N.A. 0.10, W.D. 16.0mm, F.N. 24
• MA332: B.D. S Plan 10X objective, N.A. 0.25, W.D. 7.40mm, F.N. 24
• MA333: B.D. S Plan 20X objective, N.A. 0.40, W.D. 5.20mm, F.N. 24
• MA334: B.D. S Plan 40X objective, N.A. 0.65, W.D. 0.80mm, F.N. 24
• MA335: B.D. S Plan 60X objective, N.A. 0.85, W.D. 0.30mm, F.N. 24
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Download Brochure (PDF)
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Download Manual (PDF)
Double click to read at full screen
Download Brochure (PDF)
Double click to read at full screen
Download Manual (PDF)