this looks like my coursework question :)
This item has 1440x900 resolution and 800:1 Contrast Ratio.
4.7-74x*43h= resolution
Resolution of a microscope is tied to the numerical aperture of the objective lens and the condenser but is influenced by other factors, such as alignment, type of specimen, wavelength of light, and contrast enhancing techniques. Read more: Define Resolution in Microscopes | eHow.com http://www.ehow.com/facts_5753341_define-resolution-microscopes.html#ixzz1kYyrj6D9
You can improve the resolution of a microscope by using a higher numerical aperture lens, reducing the wavelength of light used, and optimizing the specimen preparation techniques to reduce scattering and improve contrast. Additionally, using immersion oil can help eliminate refraction and improve resolution.
Some disadvantages of phase contrast microscopy include lower resolution compared to other techniques such as fluorescence microscopy, difficulties in distinguishing different refractive index structures that are similar, and the requirement for careful alignment and calibration for optimal results.
most of the cases the resolution is important when it comes to large screens contrast ratio matters!! i mean lik the very large plasma displays!!
High contrast radiography techniques produce images with a greater difference between light and dark areas, making details stand out more clearly. Low contrast techniques result in images with less variation between light and dark areas, making details harder to distinguish.
A compound light microscope is commonly used to study the motility of bacteria. This type of microscope allows for high magnification and resolution to observe bacterial motility through techniques like wet mounts or hanging drop preparations. Movement of bacteria can be seen using phase contrast or dark-field microscopy techniques.
Do you mean "contract". Well, when muscles contract they get shorter and fatter. When they relax they get longer and thinner.
Samsung's LCD Televisions maximum resolution is 1080p which is the highest resolution. Though to maximize your picture quality you can get a Samsung television with a higher contrast ratio.
Contrast in microscopy refers to the ability of the specimen to be distinguished from its background. Techniques such as staining, phase contrast, and differential interference contrast (DIC) microscopy can enhance contrast in microscopy.
there know as clarity or sharpness but difinde by the pixles or contrast