Objectivelensmicroscopefunction

IMAGE HDR is a showcase of images to guide you through the difference between a Standard Dynamic Range and High Dynamic Range images.

Stagemicroscope

How far from sRGB is your display color gamut? The more difference you see inside the squares, the further your display color gamut is from sRGB standard.

It is easy to think that more microscope magnification will result in seeing more detail and a better image. However, keep in mind that more magnification means you will see a much smaller area on your sample. Additionally if you get too much magnification (anything over 1000x), you will end up with empty magnification and poor resolution. So no, more microscope magnification is not necessarily better.

Whatdoesthestage do ona microscope

Parts ofa microscope

Since the 4x objective lens has the least magnification, but a larger field of view, it allows for more of the specimen to be seen, as well as locating the part of the sample you wish to view. This in turn makes it easier to focus on the sample. Most microscope objective lenses are parfocal, meaning once you have one objective lens in focus, all other objectives should be in focus as well as you move from 4x to 10x, etc. Occasionally, when switching to the highest magnification lens you may need to make a slight adjustment to the fine focus, but this is not required when you start out with the 4x lens. So starting your microscopy viewing at the lowest objective is usually the most simple way to start. You can certainly use another magnification to begin, but it will likely take more time and can be a bit discouraging if you just can't seem to locate the area of your specimen you wish to view, especially if you are a microscopy novice.

Can your monitor and your browser display an HDR video? If the bottom of each square appears much brighter your browser supports HDR video (an HDR monitor is required).

Can your monitor display a wide colour gamut? If you see a uniform red square, your monitor cannot display a wide gamut of colours. If you see the W letter inside the square, your monitor is wide gamut.

MicroscopeObjectives magnification

Types ofmicroscopeobjectives

IMAGE SDR is a showcase of images to guide you through the difference between sRGB and Wide-Gamut color space in a Standard Dynamic Range.

An important point to understand when working with compound microscopes and their objective lenses is that the field of view changes as the magnification changes. Typically a lower magnification objective lens will have a larger field of view, and a higher magnification objective lens will have a smaller field of view. For more information on how magnification affects the field of view read this article on microscope magnification and field of view.

How does your browser interpret page elements? All untagged images and page elements should be considered sRGB by the web browser, according to The World Wide Web Consortium (W3C). If your browser respects this standard, you should see perfectly uniform colour squares above.

Can your monitor and your browser display an HDR image? If the bottom of each square appears much brighter your browser supports HDR images in AVIF format (an HDR monitor is required).

What is the objective in a microscopeexplain

Can your monitor and your browser display an Ultra HDR image? If the bottom of each square appears much brighter your browser supports JPEG Ultra HDR images (an HDR monitor is required).

How does your browser interpret untagged images? All untagged images and page elements should be considered sRGB by the web browser, according to The World Wide Web Consortium (W3C). If your browser respects this standard, you should see perfectly uniform colour squares above.

This is a test area to check if your monitor or screen supports a wide range of colors and other color-related tests. The test is organized into three sections: