Don't touch the lens and use the fine adjustment knob instead of the coarse
You must be very careful that you don't crush the cover slip and the slide.
Because you are at the highest magnification, only turn the fine adjustment knob when you are using the high-powered objective lens, and not the coarse adjustment. Otherwise you risk getting your sample out of focus, and you will probably only be able to refocusby starting with the lowest power objective lens.
To view a specimen under high power on a microscope, first ensure the specimen is properly mounted on a slide and in focus under low magnification. Then, increase the magnification to high power, typically 400x or higher, using the lens adjustment knob without contacting the slide. Finally, fine-tune the focus using the fine focus knob to get a clear view of the specimen at high magnification.
This depends entirely on the microscope you are using. Typical high lenses are 150x to 250x, some to 400x.
You should just go down slowly and carefully because it may crush the lens. Thats all of my advice to all of you amazing viewers out there. <3 J-DAWG
Don't break the cover or the glass.
the high power lens uses a lot of light scorce so it could burn your eyes
You must be very careful that you don't crush the cover slip and the slide.
To avoid falling into a noise trap while recording audio, you can take precautions such as using a quiet recording environment, using soundproofing materials, using a high-quality microphone, adjusting microphone placement, and using pop filters and windshields.
Plant lights, such as grow lights, emit high levels of blue light which can be harmful to the eyes if exposed for long periods. Precautions should be taken when using plant lights, such as wearing protective eyewear or limiting exposure time to reduce the risk of eye damage.
Not to be taken by pregnant or lactating women or those with kidney problems. Diabetics should consult a medical practitioner. Not to be used over longterm or in high doses. And more . . .
Because you are at the highest magnification, only turn the fine adjustment knob when you are using the high-powered objective lens, and not the coarse adjustment. Otherwise you risk getting your sample out of focus, and you will probably only be able to refocusby starting with the lowest power objective lens.
The high power objective lense will most likely break the slide. You need to use coarse adjustment on the low power objective lens.
Not to be taken by pregnant or nursing women, children or those with heart disease, pneumonia, shock, ulcers, colitis, esophageal reflux, diverticulitis, high blood pressure. And more . . .
Yes, high voltage is dangerous and can cause electric shock, burns, and even death. To ensure safety, precautions such as wearing appropriate personal protective equipment, using insulated tools, following proper lockout/tagout procedures, and receiving proper training on working with high voltage equipment should be taken. It is important to always follow safety guidelines and regulations when working with high voltage to prevent accidents and injuries.
THE disadvantage of using high power objective is to
When surfing in Portugal during high waves, it is important to take safety precautions such as wearing a leash, using a surfboard appropriate for the conditions, knowing your limits, and being aware of rip currents. It is also recommended to surf with a buddy and be mindful of changing weather conditions.