Olympus Objectives MPLFLN
Olympus offers objectives in a variety of specifications for microscopy imaging, laser processing and other applications.
Specification Snapshot
Magnification [Magnification=1.25X; limited to FN22, not suitable for FN26.5; the analyzer and polarizer are recommended for use with MPLFLN1.25X and 2.5X]
1.25X
Magnification [Magnification=2.5X; the analyzer and polarizer are recommended for use with MPLFLN1.25X and 2.5X]
2.5X
Magnification [Magnification =5X]
5X
Magnification [Magnification =10X]
10X
Magnification [Magnification =20X]
20X
Magnification [Magnification=40X; not suitable for differential interference observation]
40X
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Overview
Olympus offers objectives in a variety of specifications for microscopy imaging, laser processing and other applications.
Specifications
| Parameter | Value |
|---|---|
| Magnification [Magnification=1.25X; limited to FN22, not suitable for FN26.5; the analyzer and polarizer are recommended for use with MPLFLN1.25X and 2.5X] | 1.25X |
| Numerical Aperture (NA) [Magnification=1.25X; limited to FN22, not suitable for FN26.5; the analyzer and polarizer are recommended for use with MPLFLN1.25X and 2.5X] | 0.04 |
| W.D. [Magnification=1.25X; limited to FN22, not suitable for FN26.5; the analyzer and polarizer are recommended for use with MPLFLN1.25X and 2.5X] | 3.5 mm |
| Cover Glass Thickness [Magnification=1.25X; limited to FN22, not suitable for FN26.5; the analyzer and polarizer are recommended for use with MPLFLN1.25X and 2.5X] | 0-0.17 mm |
| Resolution [Magnification=1.25X;Up to FN22, not suitable for FN26.5;Analyzer and polarizer recommended for use with MPLFLN1.25X and 2.5X;Calculated with the aperture diaphragm fully open] | 8.39 μm |
| Magnification [Magnification=2.5X; the analyzer and polarizer are recommended for use with MPLFLN1.25X and 2.5X] | 2.5X |
| Numerical Aperture (NA) [Magnification=2.5X; the analyzer and polarizer are recommended for use with MPLFLN1.25X and 2.5X] | 0.08 |
| W.D. [Magnification=2.5X; the analyzer and polarizer are recommended for use with MPLFLN1.25X and 2.5X] | 10.7 mm |
| Cover Glass Thickness [Magnification=2.5X; the analyzer and polarizer are recommended for use with MPLFLN1.25X and 2.5X] | 0-0.17 mm |
| Resolution [Magnification=2.5X;Analyzer and polarizer recommended for use with MPLFLN1.25X and 2.5X;Calculated with the aperture diaphragm fully open] | 4.19 μm |
| Magnification [Magnification =5X] | 5X |
| Numerical Aperture (NA) [Magnification =5X] | 0.15 |
| W.D. [Magnification =5X] | 20.0 mm |
| Cover Glass Thickness [Magnification =5X] | 0-0.17 mm |
| Resolution [Magnification =5X; Calculated with the aperture stop fully open] | 2.24 μm |
| Magnification [Magnification =10X] | 10X |
| Numerical Aperture (NA) [Magnification =10X] | 0.30 |
| W.D. [Magnification =10X] | 11.0 mm |
| Cover Glass Thickness [Magnification =10X] | 0-0.17 mm |
| Resolution [Magnification =10X; Calculated with the aperture stop fully open] | 1.12 μm |
| Magnification [Magnification =20X] | 20X |
| Numerical Aperture (NA) [Magnification =20X] | 0.45 |
| W.D. [Magnification =20X] | 3.1 mm |
| Resolution [Magnification =20X; Calculated with the aperture stop fully open] | 0.75 μm |
| Magnification [Magnification=40X; not suitable for differential interference observation] | 40X |
| Numerical Aperture (NA) [Magnification=40X; not suitable for differential interference observation] | 0.75 |
| W.D. [Magnification=40X; not suitable for differential interference observation] | 0.63 mm |
| Resolution [Magnification=40X; not suitable for differential interference observation; calculated with the aperture diaphragm fully open] | 0.45 μm |
| Magnification [Magnification =50X] | 50X |
| Numerical Aperture (NA) [Magnification =50X] | 0.80 |
| W.D. [Magnification =50X] | 1.0 mm |
| Resolution [Magnification =50X; Calculated with the aperture stop fully open] | 0.42 μm |
| Magnification [Magnification =100X] | 100X |
| Numerical Aperture (NA) [Magnification =100X] | 0.90 |
| W.D. [Magnification =100X] | 1.0 mm |
| Resolution [Magnification =100X; Calculated with the aperture stop fully open] | 0.37 μm |
Applications
Microscopy imaging Laser processing
Datasheet
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Supplier Information
Shanghai Manji Optoelectronics was founded in 2018, a core supplier of microscopic imaging and laser processing equipment and overall solutions. We are deeply engaged in optical inspection and processing, with technological innovation as the core, providing high-precision customized optomechanical solutions. The company has a 1500㎡ R&D, production, sales and office integrated base in Shanghai, built a full-stack independent R&D and production system covering optics, mechanics, electronics and software. We have an independent AOI intelligent detection algorithm and interdisciplinary R&D team, achieving full control from core technology to system integration, providing deeply customized "turnkey" solutions to ensure high precision and reliability of equipment. Based on the frontier, we continue to expand. In 2025, we strategically deployed Dingyuan Biotechnology in Suzhou, focusing on R&D and production of biological live cell imaging equipment, improving cross-field layout and empowering biomedical research. In the future, Manji Optoelectronics will uphold the concept of "Mastering Precision with Light, Creating Innovation with Intelligence", working with partners to promote the progress of optical technology and industrial upgrading.
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