The LPO will be shorter than HPO lens. LPO= magnifies 10x lenses HPO= magnifies 43x lenses
When viewed under the Low Power Objective (LPO), the image of the specimen appears larger and allows for a broader field of view, making it easier to locate and assess the overall structure and layout of the specimen. In contrast, the High Power Objective (HPO) provides a more magnified and detailed view, allowing for closer examination of specific features or cells within the specimen. However, the field of view is smaller under HPO, making it necessary to reposition the slide to observe different areas. Overall, LPO is useful for initial observations, while HPO is essential for detailed analysis.
The letter "e" is magnified twice under the LPO and twice again under the HPO, resulting in a total magnification of four times under both lenses.
Under high power objective (HPO) microscopy, a small portion of the letter "e" can be magnified to reveal its structure and any details that are not visible at lower magnifications. The specific portion that appears magnified depends on the field of view and the focus settings of the microscope. Typically, only a segment of the letter, such as the curves or the crossbar, would be clearly visible, allowing for detailed examination of its shape and features.
Under a high-power microscope (HPO), the letter "a" would appear as a magnified image with greater detail of its structure. You may be able to see the individual fibers or pixels that make up the letter, as well as any imperfections or irregularities in the ink or paper.
If the total magnification is 200x and the magnification of the high-power objective (HPO) is 40x, then the magnifying power of the eyepiece is 5x (200x ÷ 40x = 5x).
Under low power objective (LPO), hair strands appear larger and allow for a broader view of their structure, making it easier to observe general characteristics such as thickness and texture. In contrast, under high power objective (HPO), hair strands are magnified further, revealing finer details like the cuticle, cortex, and medulla, as well as any potential damage or abnormalities. This increased magnification provides a more intricate understanding of the hair's composition and condition.
What hpo
LPO (Low Power Objective) provides a wider field of view and lower magnification, making it suitable for locating objects and observing their overall structure. On the other hand, the higher magnification and narrower field of view of the HPO (High Power Objective) allow for more detailed examination of specific features or structures of the specimen. The scanner objective provides the lowest magnification and widest field of view for easily locating and navigating around the specimen on the slide.
RAWR
If the total magnification is 200x and the objective has a magnification of HPO, then the eyepiece would have a magnification of 200/HPO. So, if the objective has a magnification of 20x (assuming HPO=20), then the eyepiece would have a magnification of 200/20 = 10x.
The High Power Objective (HPO) in microscopy offers advantages such as enhanced resolution and the ability to observe small details in specimens, making it ideal for studying cellular structures and fine anatomical features. However, its disadvantages include a reduced field of view and a shallow depth of field, which can make it challenging to locate and focus on specific areas of interest. Additionally, using HPO often requires precise specimen preparation and may necessitate longer observation times.