analyzing
backgrounds
business
buy
buying
closeup
computer
concepts
cork
data
detective
discovery
equipment
examining
exploration
eyesight
finding
focus
glass
handle
ideas
internet
isolated
learning
lens
looking
loupe
magnification
magnifying glass
optical instrument
reading
red
reflection
research
science
scientific experiment
scrutiny
search
searching
shiny
shopping
single object
studying
technology
three dimensional
transparent
white
work tool
working