Study sets matching "microscopes"

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Study sets matching "microscopes"

18 terms
Microscopes
Base
Arm
Stage
Slide
Base
Arm
17 terms
Microscopes
convex lens
magnification
resolution
depth of field
curved glass used to make microscopes
how much an image is enlarged
the amount of detail you can see in an image
the area in front and behind the specimen that is in focus
convex lens
curved glass used to make microscopes
magnification
how much an image is enlarged
10 terms
Microscopes!
microscope
magnify
magnification
lens
A tool that makes things look larger than they really are
To make something look larger than it really is (verb)
This is the verb "magnify" turned into a noun. Example: We us…
A piece of curved glass that causes light rays to come togeth…
microscope
A tool that makes things look larger than they really are
magnify
To make something look larger than it really is (verb)
19 terms
Microscopes
Eyepiece
Arm
Objectives
Stage clips
part of the scope that you look into; magnification of 10x
Supports (holds up and in place) all lenses; used to carry th…
Contains lenses for magnification; ALWAYS begin focusing on L…
Holds slide in place
Eyepiece
part of the scope that you look into; magnification of 10x
Arm
Supports (holds up and in place) all lenses; used to carry th…
10 terms
Microscopes
Eyepiece lens
Objective lens
Stage
Stage clips
The microscope lens that is nearest the viewer's eye
The lens on a light microscope that is closest to the stage.
Supports the slide and viewing object
These hold the slide in place.
Eyepiece lens
The microscope lens that is nearest the viewer's eye
Objective lens
The lens on a light microscope that is closest to the stage.
23 terms
Microscopes
eyepiece
objective lens
stage clip
light Microscope
Allows you to view the image, contains the ocular lens.
These are found on the nose-piece and range from low (4x) to…
These are used to hold a slide in place on the stage.
Microscope that projects light upwards to see the specimen.
eyepiece
Allows you to view the image, contains the ocular lens.
objective lens
These are found on the nose-piece and range from low (4x) to…
15 terms
Microscopes
Body tube-
Revolving nosepiece-
*Objective Lenses (objectives)
*Low power objective -
the long tube that holds the eyepiece and connects it to the…
the rotating part of the microscope at the bottom of the body…
the microscope may have 2, 3 or more objectives attached to t…
the shortest objective lens; has a magnification power or 4X.…
Body tube-
the long tube that holds the eyepiece and connects it to the…
Revolving nosepiece-
the rotating part of the microscope at the bottom of the body…
22 terms
Microscopes
lens
magnification
resolution
field of view
curved piece of glass that can bend light
how much an image is enlarged
the amount of detail you can see in an image
the area that is visible through the microscope
lens
curved piece of glass that can bend light
magnification
how much an image is enlarged
17 terms
Microscopes
Specimen
Arm
Base
Body Tube
the object that is being studied
Supports the objective lens and connects it to the base
The heavy bottom of the microscope.
Holds the eyepiece and connects it to the objective lenses
Specimen
the object that is being studied
Arm
Supports the objective lens and connects it to the base
13 terms
Microscopes
Eyepiece Lens (Ocular)
Base
Arm
Fine focus knob
Lens closest to where you look through
Supports the microscope
Where you pick up the microscope
A knob that makes small adjustments to the focus
Eyepiece Lens (Ocular)
Lens closest to where you look through
Base
Supports the microscope
22 terms
Microscopes
objectives
stage clip
stage
coarse adjustment knob
there are two or more of these located under the nosepiece; e…
holds slide in place and keeps it from moving around on the s…
platform that holds the slide for viewing
large, round knob located on the side of the microscope that…
objectives
there are two or more of these located under the nosepiece; e…
stage clip
holds slide in place and keeps it from moving around on the s…
20 terms
Microscopes
ocular lens
ocular lens
objective lens
objective lens
single lens closest to the eye; ... magnifies the specimen
lenses of different lengths which can be positioned above the…
ocular lens
ocular lens
single lens closest to the eye; ... magnifies the specimen
Microscopes
eyepiece
objective lens
stage clip
body tube
Allows you to view the image, contains the ocular lens.
These are found on the nose-piece and range from low (4x) to…
These are used to hold a slide in place on the stage.
contains a series of convex and concave lenses to focus and d…
eyepiece
Allows you to view the image, contains the ocular lens.
objective lens
These are found on the nose-piece and range from low (4x) to…
16 terms
Microscopes
eyepiece/ocular
High Power objective lens
stage clips
body tube
Allows you to view the image, contains the ocular lens.
These are found on the nose-piece and are typically 40x in po…
These are used to hold a slide in place on the stage.
contains a series of convex and concave lenses to focus and d…
eyepiece/ocular
Allows you to view the image, contains the ocular lens.
High Power objective lens
These are found on the nose-piece and are typically 40x in po…
15 terms
Microscopes
Scanning Electron Microscope
Transmission Electron Microscope
Dissecting Microscope
Compound Light Microscope
Scanning Electron Microscope
Transmission Electron Microscope
24 terms
Microscopes
Eyepiece
Objective lens
Stage clip
Body tube
Allows you to view the image, contains the ocular lens.
These are found on the nose-piece and range from low (4x) to…
These are used to hold a slide in place on the stage.
Contains a series of convex and concave lenses to focus and d…
Eyepiece
Allows you to view the image, contains the ocular lens.
Objective lens
These are found on the nose-piece and range from low (4x) to…
Microscopes
light source
coarse adjustment knob
fine adjustment knob
arm
Provides the light to let us see the objects.
Knob that allows you to make major focusing adjustments.
Knob that allows you to make fine focusing adjustments.
The part of the microscope you use to carry the microscope fr…
light source
Provides the light to let us see the objects.
coarse adjustment knob
Knob that allows you to make major focusing adjustments.
26 terms
Microscopes
eyepiece
objective lens
stage clip
body tube
Allows you to view the image, Another name is the ocular lens.
These are found on the nose-piece and range from low (4x) to…
These are used to hold a slide in place on the stage.
The area between the eyepiece and the nosepiece.
eyepiece
Allows you to view the image, Another name is the ocular lens.
objective lens
These are found on the nose-piece and range from low (4x) to…
25 terms
Microscopes
microscope
microscope
ocular lens
ocular lens (lens in the eyepiece)
an optical instrument used for viewing very small objects, su…
the lens you look through on a microscope, magnifies the obje…
microscope
an optical instrument used for viewing very small objects, su…
microscope
5 terms
Microscopes
Scanning Electron Microscope
Light Microscope
Dissecting Microscope
Transmission Electron Microscope
A microscope that focuses an electron beam through a specimen…
The models found in most schools, use compound lenses to magn…
This is usually used for viewing organisms, and parts of orga…
This is a strong microscope used to see the insides of cells…
Scanning Electron Microscope
A microscope that focuses an electron beam through a specimen…
Light Microscope
The models found in most schools, use compound lenses to magn…
21 terms
Microscopes
eyepiece
objective lens
stage clip
body tube
Allows you to view the image, contains the ocular lens.
These are found on the nose-piece and range from low (4x) to…
These are used to hold a slide in place on the stage.
contains a series of convex and concave lenses to focus and d…
eyepiece
Allows you to view the image, contains the ocular lens.
objective lens
These are found on the nose-piece and range from low (4x) to…
17 terms
Microscopes
Microscope
Objective lenses
Fine focus adjustment knob
Coarse focus adjustment knob
An instrument that makes small objects look larger
Used to enlarge the image of a specimen
used to further sharpen the image of the specimen
used to sharpen the image of the specimen
Microscope
An instrument that makes small objects look larger
Objective lenses
Used to enlarge the image of a specimen
21 terms
Microscopes
Microscope
Objective
Objective lenses
Fine focus adjustment knob
An instrument that makes small objects look larger
A lens that gathers light from an object and forms a real ima…
Used to enlarge the image of a specimen
used to further sharpen the image of the specimen
Microscope
An instrument that makes small objects look larger
Objective
A lens that gathers light from an object and forms a real ima…
Microscopes
Specimen
Arm
Base
Body Tube
the object that is being studied
Supports the objective lens and connects it to the base
The heavy bottom of the microscope.
Holds the eyepiece and connects it to the objective lenses
Specimen
the object that is being studied
Arm
Supports the objective lens and connects it to the base
11 terms
Microscopes
Stage
Stage clips
Adjustment knobs
Nosepiece
The slide rests here
Holds the slide
Helps to focus
Holds the objective lens
Stage
The slide rests here
Stage clips
Holds the slide
16 terms
Microscopes
base
light source
arm
stage
the bottom piece of metal on the microscope that holds up the…
projects light so you can view the specimen
supports the microscope when it is carried
supports the slide you are viewing
base
the bottom piece of metal on the microscope that holds up the…
light source
projects light so you can view the specimen
18 terms
Microscopes
diaphragm
stage opening
lamp
eyepiece
Regulates the amount of light entering the microscope.
Allows light to pass through the stage of the microscope.
Directs light into the microscope.
Contains the magnifying lens you look through; typically it i…
diaphragm
Regulates the amount of light entering the microscope.
stage opening
Allows light to pass through the stage of the microscope.
160 terms
Microscopes
A compound microscope uses two lenses…
Which component of the microscope is f…
Which property of the lens describes i…
expressed mathematically as a function…
ocular; objective
Abbe condenser
Resolving power
Resolving power
A compound microscope uses two lenses…
ocular; objective
Which component of the microscope is f…
Abbe condenser
15 terms
Microscopes
Specimen
Arm
Base
Body Tube
the object that is being studied
Supports the objective lens and connects it to the base
The heavy bottom of the microscope.
Holds the eyepiece and connects it to the objective lenses
Specimen
the object that is being studied
Arm
Supports the objective lens and connects it to the base
24 terms
Microscopes
eyepiece
NOSEPIECE
objective
stage clip
This part allows you to view the image on the stage and conta…
This part holds the objective lenses and is able to rotate to…
These are found on the nosepiece and range from low to high p…
These are used to hold a slide in place on the stage.
eyepiece
This part allows you to view the image on the stage and conta…
NOSEPIECE
This part holds the objective lenses and is able to rotate to…
25 terms
Microscopes
eyepiece
objective lens
stage clip
body tube
Allows you to view the image, contains the ocular lens.
These are found on the nose-piece and range from low (4x) to…
These are used to hold a slide in place on the stage.
contains a series of convex and concave lenses to focus and d…
eyepiece
Allows you to view the image, contains the ocular lens.
objective lens
These are found on the nose-piece and range from low (4x) to…
25 terms
Microscopes
eyepiece
objective lens
stage clip
body tube
Allows you to view the image, contains the ocular lens.
These are found on the nose-piece and range from low (4x) to…
These are used to hold a slide in place on the stage.
contains a series of convex and concave lenses to focus and d…
eyepiece
Allows you to view the image, contains the ocular lens.
objective lens
These are found on the nose-piece and range from low (4x) to…
23 terms
Microscopes
eyepiece
objective lens
stage clip
body tube
Allows you to view the image, contains the ocular lens.
These are found on the nose-piece and range from low (4x) to…
These are used to hold a slide in place on the stage.
contains a series of convex and concave lenses to focus and d…
eyepiece
Allows you to view the image, contains the ocular lens.
objective lens
These are found on the nose-piece and range from low (4x) to…
25 terms
Microscopes
eyepiece
objective lens
stage clip
body tube
Allows you to view the image, contains the ocular lens.
These are found on the nose-piece and range from low (4x) to…
These are used to hold a slide in place on the stage.
contains a series of convex and concave lenses to focus and d…
eyepiece
Allows you to view the image, contains the ocular lens.
objective lens
These are found on the nose-piece and range from low (4x) to…
19 terms
Microscopes
Arm
Eyepiece
Base
Body tube
Supports the tube and connects it to the base
the lens at the top that you look through. They are usually 1…
The bottom of the microscope, used for support
Connects the eyepiece to the objective lenses
Arm
Supports the tube and connects it to the base
Eyepiece
the lens at the top that you look through. They are usually 1…
9 terms
Microscopes
eyepiece
overhead illumination
nosepiece
focusing knob
The eyepiece contains the ocular lens which is the magnifying…
Produces light and projects it upwards through the hole in th…
Holds the objective lenses and can be rotated to switch betwe…
Moves the stage slightly to fine tune the focusing of the spe…
eyepiece
The eyepiece contains the ocular lens which is the magnifying…
overhead illumination
Produces light and projects it upwards through the hole in th…
Microscopes
Foc
Par
Di
Opti
A point
Equal
Double
To see
Foc
A point
Par
Equal
Microscopes
Eyepiece
Revolving Nosepiece
Coarse Adjustment
Stage Clips
Contains magnifying lenses you look through
Holds and turns the objectives into viewing position
Focuses the image under low power
Holds the microscope slide in place
Eyepiece
Contains magnifying lenses you look through
Revolving Nosepiece
Holds and turns the objectives into viewing position
microscopes
is the object in the microscope orient…
if you move the image right what way i…
if you want to move the image up what…
what does magnify mean?
no it goes the opposite way
left
down
to make bigger
is the object in the microscope orient…
no it goes the opposite way
if you move the image right what way i…
left
25 terms
Microscopes
Bright Field Microscope
Dark Field Microscope
Phase Contrast Microscope
Differential-Interference Microscope
uses the visible light source under the stage to produce a cl…
Illumination comes from the sides, thus making the background…
an optical-microscopy technique that converts phase shifts in…
Optical Microscopy used to enhance or create contrast in tran…
Bright Field Microscope
uses the visible light source under the stage to produce a cl…
Dark Field Microscope
Illumination comes from the sides, thus making the background…
Microscopes
What does magnify mean?
If the eyepiece has 10x on it, what do…
If the eyepiece has 100x on it, what d…
What is the magnification of a lens al…
Make larger
The object is magnified 10 times it's size
The object is magnified 100 times it's size
Power
What does magnify mean?
Make larger
If the eyepiece has 10x on it, what do…
The object is magnified 10 times it's size
23 terms
Microscopes
Eyepiece
Eyetube
Revolving Nosepiece
Objective lenses
Lens you look through. Has a magnification of 10X.
Holds the eye piece and objective lens a constant distance ap…
Holds and positions the objective lenses.
The lens closes to the specimen.... There are 3 powers of magnif…
Eyepiece
Lens you look through. Has a magnification of 10X.
Eyetube
Holds the eye piece and objective lens a constant distance ap…
13 terms
Microscopes
Microscope
Magnifcation
Resolution
Two categories of microscopes
Produces bigger image of object
Increases object's apparent size
Power to show details clearly(choose resolution over magnific…
Light microscope and electron microscope
Microscope
Produces bigger image of object
Magnifcation
Increases object's apparent size
Microscopes
electron micrograph
magnification
organelles
photomicrograph
photograph of an image seen using an electron microscope.
the number of times larger an image appears, compared with th…
small structures within cells, each of which has a specific f…
photograph of an image seen using an optical microscope.
electron micrograph
photograph of an image seen using an electron microscope.
magnification
the number of times larger an image appears, compared with th…
Microscopes
eyepiece
objective lens
stage clip
compound light microscope
Allows you to view the image, contains the ocular lens.
These are found on the nose-piece and range from scanning (4x…
These are used to hold a slide in place on the stage.
Microscope that projects light upwards to see the specimen; u…
eyepiece
Allows you to view the image, contains the ocular lens.
objective lens
These are found on the nose-piece and range from scanning (4x…
19 terms
Microscopes
eyepiece
objective lens
stage clip
body tube
Allows you to view the image, contains the ocular lens.
These are found on the nose-piece and range from low (4x) to…
These are used to hold a slide in place on the stage.
contains a series of convex and concave lenses to focus and d…
eyepiece
Allows you to view the image, contains the ocular lens.
objective lens
These are found on the nose-piece and range from low (4x) to…
Microscopes
eyepiece
objective lens
stage clip
light Microscope
Contains the ocular lens.
Magnification ranges from 10x to 40x.
These are used to hold a slide in place on the stage.
Microscope that projects light upwards to see the specimen.
eyepiece
Contains the ocular lens.
objective lens
Magnification ranges from 10x to 40x.
14 terms
Microscopes
Arm
Eyepiece
Base
Body tube
Supports the tube and connects it to the base
The lens at the top that you look through, usually 10X.
The bottom of the microscope, used for support
Connects the eyepiece to the objective lenses
Arm
Supports the tube and connects it to the base
Eyepiece
The lens at the top that you look through, usually 10X.
Microscopes
eyepiece
objective lens
stage clip
body tube
Allows you to view the image, contains the ocular lens.
These are found on the nose-piece and range from low (4x) to…
These are used to hold a slide in place on the stage.
contains a series of convex and concave lenses to focus and d…
eyepiece
Allows you to view the image, contains the ocular lens.
objective lens
These are found on the nose-piece and range from low (4x) to…
Microscopes
Eyepiece lens
Objective lens
Diaphragm
Stage
The microscope lens that is nearest the viewer's eye
The lens on a light microscope that is closest to the stage.
Part of microscope which focuses light through the specimen
Supports the slide and viewing object
Eyepiece lens
The microscope lens that is nearest the viewer's eye
Objective lens
The lens on a light microscope that is closest to the stage.
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