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Why should the fine adjustment knob be used only with the HPO
Why should the fine adjustment knob be used only with the HPO
Why should the fine adjustment knob be used only with the HPO
beczause you can get fats from carbohydrates -leira custodio
beczause you can get fats from carbohydrates -leira custodio
The fine adjustment screw is used when focusing the 40X objective. The coarse adjustment screw should only be used with lower magnifications to bring the specimen into rough focus.
The fine adjustment knob should be used only with the high-power objective (HPO) because it allows for precise focusing at high magnifications. Using the fine adjustment knob with lower-power objectives can result in the objective lens hitting the slide, potentially damaging both the lens and the slide.
The fine adjustment on a microscope should be used when you need to make precise focusing adjustments to clearly observe the details of a specimen. It is typically used after using the coarse adjustment knob to bring the specimen into approximate focus.
This is the coarse adjustment knob. This should be used before the fine adjustment knob (the smaller knob) - which is for fine focusing.
The coarse adjustment knob should be used first to bring the specimen into general focus. Then, the fine adjustment knob can be used for precise focusing.
There are two adjustment knobs (coarse and fine) on a microscope so you can move the stage at two different speeds. The coarse moves a lot per revolution, while the fine adjustment knob moves the stage at such small increments that it is nearly impossible to notice when looking from the side. The coarse adjustment knob should be used to get the stage closer to the lens only while you are looking at the microscope from the side. The fine adjustment knob can be used when you are looking into the microscope because there is a much lower chance of running the stage into the lens and breaking it.
The Fine Adjustment