100× Mitutoyo M-Plan Apo Objective Lens

Description

The Mitutoyo 100× M-Plan Apo Objective Lens (378-807-12) delivers the highest magnification in the M-Plan Apo series. Engineered for extreme detail imaging, it combines apochromatic correction with infinity-corrected optics, producing sharp, flat images across the visible spectrum.

With a working distance of 6 mm and NA 0.70, this objective is ideal for the most demanding imaging applications, including semiconductor analysis, microelectronics, and high-resolution research microscopy.

100× Mitutoyo M-Plan Apo Key Specifications:

• Part Number: 378-807-12
• Magnification: 100×
• NA: 0.70
• Working Distance: 6 mm
• Focal Length: 2 mm
• Resolving Power: 0.39 μm
• Depth of Field: 0.3 μm
• Thread: M26 × 36T
• Parfocal Distance: 95 mm
• Tube Length: 200 mm
• Wavelength Range: 435–655 nm
• Dimensions: 94 mm (L) × 34 mm (ø)
• Weight: 250 g
• Delivery: 2–3 weeks

Series Features (Mitutoyo M-Plan Apo)

• Plan-corrected for a flat image across the full field of view
• Apochromatic design (3-colour correction: red, blue, yellow)
• Infinity-corrected optics for straightforward system integration
• Brightfield observation in the visible spectrum
• Long working distances for easier specimen access

System Integration:

The Mitutoyo 100× M-Plan Apo is designed for seamless use in advanced microscopy and machine vision systems, including:

• Mitutoyo VMU – Video Microscope Unit
• Navitar Resolv4K Fixed Magnification
• Navitar Precise Eye Lenses
• Optem FMOS Fixed Magnification
• Optem Fusion Fixed Magnification

Relevant Case Studies:

• Fixed Magnification SWIR Optics

contact us for full system configuration, quotation, build, and supply.

Compare Mitutoyo M-Plan Apo Objective Lenses:

Use this quick reference to select the right Mitutoyo M-Plan Apo objective for your imaging application.
All models are infinity-corrected, plan-apochromatic, and designed for brightfield use with long working distances.

Note: Higher NA objectives provide greater resolution but reduced depth of field. Choose the magnification that best matches your sample and application.