Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
6 Cards in this Set
- Front
- Back
|
How to calculate field of view |
If you have 4x objective lens, to calculate the 10x divide your 4x measurement my 2.5
Or if you have starting by the 5x objective lens divide measurement by 2x if needed on 10x objective lens |
|
|
What is an actual size and how would you calculate it? |
Estimate how many of the objects would span the diameter of the field of view, imagine placed end to end, and then divide that number that would fit across by the field of view |
|
|
What unit to use when calculating field of view |
Mm or um |
|
|
What unit to use when calculating magnification |
X |
|
|
How to calculate drawing magnification |
Drawing |
|
|
How to calculate DRAWING MAGNIFICATION |
Drawing size ÷ actual size |
