Saturday, 6 December 2014

#13 Microscopes (English)


MICROSOPES

 


A – Coarse adjustment - A knob that makes large adjustments to the focus.

B – Fine adjustment - A knob that makes small adjustments to the focus.

C – Carrying Arm - This attaches the eyepiece and body tube to the base.

D – Stage clips - Metal clips that hold a slide securely onto the stage.

E – Inclination Joint - The arm can swivel at this point.

F – Base - This supports the microscope.

G – Eyepiece - Where you place your eye.

H – Body tube - The tube that supports the eyepiece.

I – Revolving nosepiece - The rotating device that holds the objectives (lenses).

J – Low power objective lens - A small lens with low magnifying power.

K – High power objective lens - A large lens with high magnifying power.

L – Stage - The platform on which a slide is placed.

M – Diaphragm - An adjustable opening under the stage, allowing different amounts of light onto the stage.

N – Mirror (or light source) - This directs light upwards onto the slide.

 
 

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