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Supplier: Edmund Optics Inc.
Description: Achromatic Design Standard RMS Thread Compatible with all DIN Standard Accessories Spring Loaded Heads on 40X, 60X, 100X These Nikon Finite Conjugate Objectives are excellent for simple high power imaging systems. These objectives do not require a
- Field of View: 4.5 mm
- Lens Type: Objective Lens
- Magnification: 4 X
- Numerical Aperture: 0.1000 NA
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Supplier: Edmund Optics Inc.
Description: Achromatic Design Standard RMS Thread Compatible with all DIN Standard Accessories Spring Loaded Heads on 40X, 60X, 100X These Nikon Finite Conjugate Objectives are excellent for simple high power imaging systems. These objectives do not require a
- Field of View: 0.4500 mm
- Lens Type: Objective Lens
- Magnification: 40 X
- Numerical Aperture: 0.6500 NA
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Supplier: Edmund Optics Inc.
Description: Achromatic Design Standard RMS Thread Compatible with all DIN Standard Accessories Spring Loaded Heads on 40X, 60X, 100X These Nikon Finite Conjugate Objectives are excellent for simple high power imaging systems. These objectives do not require a
- Field of View: 0.1800 mm
- Lens Type: Objective Lens
- Magnification: 100 X
- Numerical Aperture: 1.25 NA
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Supplier: Edmund Optics Inc.
Description: Achromatic Design Standard RMS Thread Compatible with all DIN Standard Accessories Spring Loaded Heads on 40X, 60X, 100X These Nikon Finite Conjugate Objectives are excellent for simple high power imaging systems. These objectives do not require a
- Field of View: 1.8 mm
- Lens Type: Objective Lens
- Magnification: 10 X
- Numerical Aperture: 0.2500 NA
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Description: are recommended for the situation where the absolute finite conjugate ratio is equal to 1:1 or close to 1:1. That is when the absolute value /object distance and image distance are equal, and if no, biconvex lenses are still the optimized option for the conjugate ratio
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Supplier: Newport Corporation
Description: removes undesired higher spatial frequencies to produce a clean uniform output beam. Finite Conjugate Objective Selection Our MV- and M- microscope objectives are corrected for a rear conjugate at 187 mm and 160 mm, respectively. The MV- series is the economical choice for
- Lens Type: Objective Lens
- Magnification: 5 to 60 X
- Numerical Aperture: 0.1000 to 0.8500 NA
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Supplier: Newport Corporation
Description: achromatic triplets are optimized for finite conjugate 1:1 imaging. Formed using two identical negative meniscus lenses cemented to a biconvex lens. These lenses are diffraction limited at 488, 514.5, and 632.8 nm. Superior Performance in Monochromatic Applications
- Antireflection Coating: Yes
- Diameter / Length: 6.35 to 76.2 mm
- Focal Length: 12.7 to 750 mm
- Lens Application: Visible
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Description: finite conjugates. In general, the construction of an achromatic doublet is simple: a lens made from materials of low refraction, high chromatic dispersion (often times Crown Glass) is cemented to another lens made from large refraction, low dispersion optical materials
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Supplier: Shanghai Optics
Description: . Microscope objectives are typically composed of multiple lens elements and located closest to the object. Microscope objectives include infinite conjugate (infinite corrected) and finite conjugate, and these lenses are available in a range of magnifications from
- Lens Type: Objective Lens
- Magnification: 60 X
- Numerical Aperture: 0.8500 NA
- Optical Type / Correction Factor: Plan
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Supplier: Shanghai Optics
Description: . Microscope objectives are typically composed of multiple lens elements and located closest to the object. Microscope objectives include infinite conjugate (infinite corrected) and finite conjugate, and these lenses are available in a range of magnifications from
- Lens Type: Objective Lens
- Magnification: 20 X
- Numerical Aperture: 0.4000 NA
- Optical Type / Correction Factor: Achromatic, Plan
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Supplier: Shanghai Optics
Description: . Microscope objectives are typically composed of multiple lens elements and located closest to the object. Microscope objectives include infinite conjugate (infinite corrected) and finite conjugate, and these lenses are available in a range of magnifications from
- Lens Type: Objective Lens
- Magnification: 20 X
- Numerical Aperture: 0.5000 NA
- Optical Type / Correction Factor: Apochromat
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Supplier: Shanghai Optics
Description: . Microscope objectives are typically composed of multiple lens elements and located closest to the object. Microscope objectives include infinite conjugate (infinite corrected) and finite conjugate, and these lenses are available in a range of magnifications from
- Lens Type: Objective Lens
- Magnification: 20 X
- Numerical Aperture: 0.4000 NA
- Optical Type / Correction Factor: Specialty / Other
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for a range of science research, industrial, and general lab applications. Microscope objectives are typically composed of multiple lens elements and located closest to the object. Microscope objectives include infinite conjugate (infinite corrected) and finite conjugate, and these lenses are (read more)
Browse Microscope Lenses and Objectives Datasheets for Shanghai Optics
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Transmittance Measurements Of Thermal Imaging Lenses
A plane mirror positioned behind the test object, at the focus if a finite conjugate lens is being examined (as shown), reflects the radiation back, off the beam splitter (a plate of zinc selenide because of its essentially wavelength invariant characteristics over …
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Objective lens design for multiple-layer optical data storage
A) "Characteristic" objective lens shape; B) Finite conjugate lens shape.
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1985 International Lens Design Conference Lens Design Problem: A Reversible Lens
The participants were asked to design a finite conjugate lens with pupil -image symmetry: a reversible lens.
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Procuring Custom-Designed Lenses: How to Reduce Risk and Improve Results | Features | May 2004 | Photonics Spectra
… lens or imaging application is near-field or at a distance of less than 10 times the focal length of the required optic (if this is known), the application more closely matches the case of a finite conjugate lens (Figure 1, top).
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Practical Aspects Of Transfer Function Measurement
In the main, these com- prise projection lenses, enlarging lenses, and a large variety of finite conjugate lenses .
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Optical Performance Of Reimaging Wide Field-Of-View (FOV) Telescope
After some searching a finite conjugate lens that satisfied the f- number and optical imaging requirements of the telescope was found, namely a 95 millimeter, F/2.8 Nikon Printing -Nikkor lens.
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A Lens Coupled Streak Camera Readout System Utilizing A Thermoelectrically Cooled CCD Camera
The streak camera's 40 mm image intensifier output is relayed to the CCD array via a 56 mm, f1.2 finite conjugate lens obtained from 3ML Optical Inc., Rochester, .
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Numerical Optical Data Processor
The CRT area is demagnified and imaged onto the 1.0" square active area of the SLM using an f /1.2 finite conjugate lens .
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Design Of Apochromats By Graphical Construction
Although the chart is useful for choosing glasses for finite conjugate lenses , relay groups, and sub -groupings in complex systems, an infinite conjugate system is prob- ably the most transparent sample problem for exploration of the chart's possible uses; so, for the …
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A Modulation Transfer Function Analyzer And Its Applications
The slit used as a source for the collimator or as the object for a finite con- jugate lens system should be uniformly il- luminated, free of irregularities and ac- curately parallel over the usable length.