F2F Class Notes 18th October (Tony)

I have been test – I have been testing (I have been do+ing).

I have been looking at data of the instruments.

I have been using five instruments.

smog or haze from the pollution.

both – two things together eg: “There is a little bit of both smog and haze today.” Today is both smoggy(adj) and hazey(adj).”

The last class – 1. The class before this one/Previous class 2. No more classes after this one/Final class.

Q: How many problems did you find with the optical tests today?

A: Today I found only one new problem.

The distance from the sensor to the final element of the lens isn’t accurate. 

The camera is used for measuring.

Precise – exact in measuring, recording, etc.: eg: “This camera is used for industrial photography, so it needs to be very precise.”

Height, Width, Length – three dimensions(3D) used for measuring.

The camera’s mechanical base was tilted.