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MOTIC Achromatic Super Contrast Microscope Objective ASC 40X/0.65/S with 0.45mm Working Distance

UsedMoticMicroscope accessoriesUnited States

€99.87excl. VAT

In stock

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Objective mounting thread
W 4/5" x 1/36" (RMS Standard)
Objective type
Achromatic Super Contrast
Objective tube length
160 mm
Objective magnification
40X
Objective N.A.
0.65
All 11 specifications
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Specifications 11

Brands
Motic
New/Used
Used
Objective mounting thread
W 4/5" x 1/36" (RMS Standard)
Objective type
Achromatic Super Contrast
Objective tube length
160 mm
Objective magnification
40X
Objective N.A.
0.65
Objective W.D.
0.45 mm
Objective spring
Yes
Objective DIN
45 mm
Objective coverglass thickness
0.17

Product description

High-performance MOTIC achromatic 40X objective (0.65 NA, 0.45mm WD) for enhanced contrast microscopy.

The MOTIC Achromatic Super Contrast Objective ASC 40X/0.65/S is a precision microscope objective lens designed for advanced brightfield and differential contrast imaging with superior color correction. Key technical features include:

  • Magnification: 40X
  • Numerical Aperture (NA): 0.65, enabling enhanced resolution and light-gathering ability critical for high-contrast microscopy
  • Working Distance (WD): 0.45 mm, suitable for close-sample observation such as live cell imaging and semiconductor inspection
  • Achromatic Super Contrast Optics: Optimized to minimize chromatic aberrations across visible wavelengths, essential for clear, sharp imaging in biotechnology and synthetic biology applications
  • Objective Mounting Thread: W 4/5" x 1/36" (RMS Standard), ensuring compatibility with most standard research microscopes
  • Objective Tube Length: 160 mm (DIN Standard) for precise optical alignment
  • Spring-loaded Objective: Provides protection when in contact with slides, ideal for delicate cellular samples in molecular diagnostics workflows
  • Coverglass Thickness Compatibility: Designed for 0.17 mm thickness, matching standard microscopy slides

This achromatic objective is widely adopted in molecular biology, clinical diagnostics, and biomedical research where enhanced image contrast and resolution are essential for fluorescence analysis, live-cell imaging, and bioprocessing quality control. Its high numerical aperture and precise optical design make it critical for biotechnological insights requiring reliable visualization of fine cellular structures.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 20 October 2026