100X Variable-Aperture Plan Achromatic Objective Lens for Infinity-Corrected Compound Microscopes

SKU: AJ100PR-INF

Availability: In Stock

$349.99

The Higher the Magnification - The More Detail You'll See

Magnification can represent combinations of lenses including objective, ocular, and auxiliary lenses. The magnification ranges described here may include these combinations.

Compound Microscopes may include additional eyepieces (ocular lenses) to expand the total magnification range.

Stereo and other Inspection Microscopes may include additional eyepieces and auxiliary lenses including Barlow lenses to expand the total magnification range.

Camera Types

Various types of cameras are available. Cameras intended to be used with computers will use USB, wi-fi, or LAN to connect to the computer, and typically include specialized software. Cameras with HDMI, VGA, or analog video interfaces can be attached directly to a compatible display device such as a monitor or television, and do not require a computer to operate.

Camera Pixels

Also referred to as camera resolution, the number of pixels represents the maximum size of images which can be displayed or recorded by a camera. The value is displayed using MP (megapixels).

Key Features

  • 100X Infinity-corrected Plan Achromatic Objective with Iris
  • Ideal for dark-field applications
  • 0.36-1.25 variable numerical aperture

This is a 100X objective lens with a variable-NA iris for applications such as darkfield microscopy. Standard bright-field objective lenses present low contrast due to their high numerical apertures. This lens' built-in iris provides control over the aperture, varying between 0.36 and 1.25. This allows for the intensity of the dark-field contrast to be easily adjusted.

Designed for infinity-corrected microscopes with RMS thread, this lens features both chromatic and spherical corrections, providing sharp, focused images. It is designed to be used with immersion oil, and has a spring nosecone to prevent damage to the lens or specimen.

Compatibility
Optical System Infinite
Reference Focal Length 180mm
Mounting Thread RMS 20.32mm
Parfocal Distance 45mm
Lens Specifications
Magnification 100X
Numerical Aperture 0.36 to 1.25
Corrections Plan-achromatic
Cover-glass Thickness 0.17mm
Nosecone Spring
Immersion Medium Oil

This is a 100X objective lens with a variable-NA iris for applications such as darkfield microscopy. Standard bright-field objective lenses present low contrast due to their high numerical apertures. This lens' built-in iris provides control over the aperture, varying between 0.36 and 1.25. This allows for the intensity of the dark-field contrast to be easily adjusted.

Designed for infinity-corrected microscopes with RMS thread, this lens features both chromatic and spherical corrections, providing sharp, focused images. It is designed to be used with immersion oil, and has a spring nosecone to prevent damage to the lens or specimen.

Compatibility
Optical System Infinite
Reference Focal Length 180mm
Mounting Thread RMS 20.32mm
Parfocal Distance 45mm
Lens Specifications
Magnification 100X
Numerical Aperture 0.36 to 1.25
Corrections Plan-achromatic
Cover-glass Thickness 0.17mm
Nosecone Spring
Immersion Medium Oil

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