General Information: Enter in the x and y coordinates of the vector field as functions of x and y. The divergence is shown as a surface plot which you can rotate. The vector field is plotted at the bottom of the screen. Proceed/Return to Calculator This calculator uses the LiveMath plug in.

Typesof microscopeobjectives

Restrictions on Use: This plug-in does not load properly for Macintosh users with Internet Explorer. Macintosh users should view this plug-in with Netscape. General Information: Enter in the x and y coordinates of the vector field as functions of x and y. The divergence is shown as a surface plot which you can rotate. The vector field is plotted at the bottom of the screen. Proceed/Return to Calculator This calculator uses the LiveMath plug in.

Purpose:The divergence calculator uses the LiveMath plugin to calculate the divergence of a vector field. Restrictions on Use: This plug-in does not load properly for Macintosh users with Internet Explorer. Macintosh users should view this plug-in with Netscape. General Information: Enter in the x and y coordinates of the vector field as functions of x and y. The divergence is shown as a surface plot which you can rotate. The vector field is plotted at the bottom of the screen. Proceed/Return to Calculator This calculator uses the LiveMath plug in.

What isobjectivelens inmicroscope

The tutorial initializes with an image of a ZEISS Plan Neofluar 63x objective in the window. Right to the objective image is an interactive text box that displays information about the objective when a particular region is activated. To operate the tutorial, click through the objective features step by step, selecting where possible. Below the objective image, you will see your selected objective configuration. This will help you to understand the options available and the codes used to categorize objectives.

Objective microscopefunction

Join the ranks of world-leading microscopists with our expert training courses. Whether you're in academia or industry, a biologist, materials scientist, or somewhere in between, our training courses will help you unlock the full potential of your microscopy skills.

Are you interested in learning more about microscope objectives? Our foundational knowledge article on objective specifications provides an in-depth look at the information inscribed on the barrel of each objective, including magnification, numerical aperture, and more. Learn how to choose the right objective for your needs.

Microscope objectives are precision optical systems that feature a wide range of magnifications, numerical apertures, immersion media, specialized contrast applications, and other properties. Information pertaining to the specifications of microscope objectives are inscribed on the decorative barrel by the manufacturer. This interactive tutorial examines the specifications found on typical objectives.