Parts of a microscope

i cant find a pic of a Condenser Focus Knob sorrey but just remember it

The top lens you look through, usually providing 10x magnification.

Eyepiece (Ocular Lens)

Connects the eyepiece to the objective lenses.

Eyepiece Tube (Head / Body Tube)

Holds and rotates the objective lenses

Revolving Nosepiece (Turret)

Primary lenses close to the specimen (typically 4x, 10x, 40x, and 100x powers)

Objective Lenses

a larger dial on a microscope used to rapidly move the stage up and down for initial, rough focusing off a specimen

Coarse Adjustment Knob

a smaller dial used to make tiny, precise changes to the distance between the specimen and the lens for a sharp, clear image

Fine Adjustment Knob

a physical safety limit on a microscope that stops the stage from moving too close to the objective lens

Rack Stop

Curved vertical spine used to safely carry the microscope.

Arm

Flat platform where the glass slide is placed.

Stage

Heavy bottom foundation that provides stability.

Base

Metal clips holding a slide steady if a mechanical stage is absent.

Base clips

Stage Control Knobs (X-Y Knobs)

Stage Control Knobs (X-Y Knobs)

The central hole in the stage allowing light to pass through.

Arpeture

The vertical post connecting the base to the arm or inclination joint.

Pillar

Hinge allowing the upper microscope frame to tilt on select models.

Inclination Joint

Built-in electric LED or halogen bulb.

Illuminator (Light Source)

Reflective glass alternative used on field-portable or older microscopes.

Mirror

Gathers and focuses parallel rays from the light source into a tight beam on the specimen.

Condenser Lens

Rotating disk or lever under the stage controlling the cone and amount of light.

Iris Diaphragm

The power switch controls the electricity flowing to the microscope's internal light bulb

Power switch

Ring on binocular eyepieces to correct differences between the user's eyes.

Diopter Adjustment

Red rimmed objective lens

Scanning Objective (4x)

Yellow rimmed objective lens

Low-power objective (10x)

Blue rimmed objective lens

High-powered objective (40x)

White rimmed objective lens

Oil Immersion Objective (100x)

(type of microscope?)

monocular

(type of microscope?)

binocular