Measurement: Eyepiece Graticule & Stage Micrometer 

Thank you, very useful for my A level Biology

This topic is so confusing :(

Before the video, I wasn't sure if you can zoom in or out after you calibrated since I thought it would change your conversation number. This helped clear that up :). I have a practical assessment on this tomorrow for my A-level Biology course so this was a life saver :).

his video helped me on how to calculate the magnification..SO NICE

You are great! Very informative and thanks for your time and for the upload.

thanks :) this seems to revise my AS practical in which i was so confused nowadays..its useful

i have not one clue as to what is goiing on here all i heard is 0.96 , 0.0099 , stage micrometer and rotate.

Thanks a lot! This helped me.

YOU'RE A BLESSING!

very useful for a soon to be Biology Technician who needs to brush up on this technique!! Thanks.

this video helped me on how to calculate the magnification

Okay so you choose the magnification and focus it. Place the stage micrometer under the lens. Line up the the piece graticule where two lines meet. Divide by how many eyepieces there are to work out how much 1EPU unit Is worth - corresponding to the notion that each small line is equal to 0.01 mm and altogether 1mm. Measure the new sample without the stage micrometer and use the eyepiece graticule to measure how many units it is and times by the use of ratios from the size of one eye piece unit?

Hi, I need to know if a reticle of microscope is similar to stereomicroscope. Because I need to buy one with micrometer

Sir...Can you please upload a higher resolution version of this video??

thank you very much!!!!

Thank you so much

Thumbs up. Very helpful

ty bro

I'm so confused with the scales. I can't seem to understand where the 0.95 and 0.96 belong! :(

Thank you

what's tge magnification?

whats medium-power?

thank you, pretty useful.

Dear MrMyfra. If you feel that there is something wrong (or inaccurate) wtih this video please let me know. Always interested in feedback on how things can be improved.

I want to point out a mistake. You said that we multiply 0.099 by 3 to get around 0.3 mm, whereas we must multiply by 30. And the same goes for the other cell.

To understand this u should check out the theory video

you find the theory video helpful? I've added the link to the description

Ye kaha milega bhai batana

WOOP A-Level bio LVS

Hello

Do one for idiots, how many nanometers into one smallest measurement. Or how many micrometers does one small measurement consist of?

rubbish