Question

What is the first step normally taken when you look through the oculars?

Answer 1

Answer:

The first step usually taken when looking through the ocular lenses is to line up the light such that one circle is seen not two.

Ocular lenses are attached to other devices like microscope and telescope.

Answer 2

Answer: The first step normally taken to look through the oculars is to first move focus knob to adjust eyepieces to lineup the light.

Explanation:

Ocular lenses or eyepieces is a type of lens that is attached to either microscope or telescope. It is called eyepieces because it is closer to the eyes when you look through the object. The ocular lenses make virtual and inverted image of the real image made by objective lens. Therefore, the real image look upside down or backward compared to the real image when you look through. The first step normally taken is to adjust the ocular till you see.