Microscopy

Question 1

Father of Microscopy

Answer 1

Robert Hooke

Question 2

Invented Microscope

Answer 2

Hans and Zacharias Janssen

Question 3

Paved the way for practical microscope

Answer 3

Antonie van Leeuwenhook

Question 4

Wrote the book Micrography

Answer 4

Robert Hooke

Question 5

Focal Length for more Magnification

Answer 5

Short Focal Length

Question 6

Microscope that uses a beam of electron as a source of illumination

Answer 6

Electron Microscope

Question 7

Secret to better magnification and visualization of object

Answer 7

2 lenses in a particular arrangement(microscope)

Question 8

Optical part

Answer 8

Parts that are related to viewing the specimen and controlling light

Question 9

Non optical part

Answer 9

parts that are not related to viewing and controlling light
usually acts as a holder or supports of other parts

Question 10

amount of scene captured in an image

Answer 10

focal length

Question 11

base

Answer 11

u-shaped part at the foot of the microscope that supports the whole microscope

Question 12

arm

Answer 12

supports the stage and body tube
used for holding

Question 13

inclination joint

Answer 13

used for tilting the microscope

Question 14

stage

Answer 14

metallic platform under the arm that holds the slides using slide clips or stage clips

Question 15

course and fine adjustment

Answer 15

adjustment screw

Question 16

holds the ocular and objective lenses at both side

Answer 16

body tube

Question 17

body tube side that holds the ocular lens

Answer 17

head

Question 18

body tube side that holds the objective lenses

Answer 18

nosepiece

Question 19

small fixed tube that is used to holds the ocular lens

Answer 19

drawtube

Question 20

lens where the image of the specimen is viewed

Answer 20

ocular lens eyepiece

Question 21

2 types of eyepiece

Answer 21

monocular, binocular

Question 22

ocular lens magnification power

Answer 22

5x,10x,15x,20x

Question 23

controls the amount of light that falls to the object

Answer 23

diaphragm

Question 24

2 types of diaphragm

Answer 24

disc and iris

Question 25

focuses the light under the diaphragm by moving up and down

Answer 25

condenser

Question 26

lens closest to the specimen compound lens that creates a real inverted image of the specimen

Answer 26

objective lenses

Question 27

4x objective lens

Answer 27

scanning

Question 28

4x objective lens

Answer 28

scanning

Question 29

10x objective lens

Answer 29

low power

Question 30

40x objective lens

Answer 30

high power

Question 31

100x objective lens

Answer 31

oil immersion