TECHNOLOGY and WORLD CHANGE

What is the ISSUE?

Interior lens

FOG UP!

Product description

Purpose: Wipe away the fog quickly

Mechanism:

-Working on a knob mechanism

- Knobs on both sides of goggle

- Turn the knob down to wipe down

- Turn it back up to return to default position

Do you believe it is a ‘life and death’ issue if your vision is obstructed in a real combat operation?

Do you agree that the anti-ballistic mask fog up easily

when worn during training/on operation?

YES

NO

How would you clear the fog if there is no wiper?

REMOVE AND WIPE! But takes time.

Do you feel that a wiper would be useful to clear a fog?

62%15%

23%

YESNO

NOT SURE

Do you think it is practical to have a wiper in a anti-ballistic mask?

82% felt it is practical – IF IT

WIPES AWAY THE FOG

28% said it isn’t practical –

Anti-Fog

solution, Saliva, Toothpaste

Advantages

Wipes away fog

Extra Safety if anti-fog fails

Simple to operate

Life More Important

Disadvantages

If damaged, it might obstruct view

Stuck in the middle of wiping

Could create “blind spots”

Allow more ventilation

Must be used with anti-fog

solution

Maintenance of the wiper

More parts means more

chances of losing

equipment = Sign 1206

Presented

by:Eileen

Meiyi

Xuan

Sheng

Lydia

Yu Zhu

Khine