MICROANATOMY

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INTRODUCTION TO MICROSCOPY CELL BIOLOGY

MICROSCOPY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
located below the stage and used to concentrate or focus the light coming from the diaphragm to the object found on the stage. A knob is available to move the condenser up or down and control the lighting focus of the specimen.
A
Iris Diaphragm
B
Illuminator
C
Abbe condenser
D
None of the above
Explanation: 

Detailed explanation-1: -Condenser is used to collect and focus the light from the illuminator on to the specimen. It is located under the stage often in conjunction with an iris diaphragm. Iris Diaphragm controls the amount of light reaching the specimen. It is located above the condenser and below the stage.

Detailed explanation-2: -Condenser Lens-This lens system is located immediately under the stage and focuses the light on the specimen.

Detailed explanation-3: -Condenser: the lens located below the stage, which focuses light (from the illuminator) through the specimen being observed. Most microscopes have a movable condenser allowing its distance from the specimen to be adjusted using the condenser knob and condenser alignment screws.

Detailed explanation-4: -CONDENSER-A lens that concentrates or directs the light onto the slide.

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