A green eyeshade is a type of visor, typically green in color, that was commonly worn to reduce eye strain.
History and Usage of Green Eyeshades
Green eyeshades, also known as dealer's visors, were frequently used from the late 19th century to the mid-20th century. They were particularly popular among people engaged in detail-oriented work that required intense visual focus.
- Occupations: The primary wearers included:
- Accountants
- Telegraphers
- Copy editors
- Others in vision-intensive professions
- Purpose: These visors were used to combat eye strain caused by the lighting of the time period, which included early incandescent bulbs and candles. The green tint helped to filter the light and reduce glare, making it easier to focus for longer periods.
Why Green?
The specific choice of green for these shades is believed to stem from its calming effect on the eyes, as it is a color that is less likely to cause eye strain compared to other colors, especially bright ones.
Modern Relevance
Although less common today, green eyeshades are still sometimes used for:
- Historical reenactments: They have a distinct visual connection to the past and are used in plays and settings aiming for historical authenticity.
- Nostalgic Appeal: Some people wear them for their retro aesthetic and style.
| Feature | Description |
|---|---|
| Type | Visor |
| Color | Typically Green |
| Time Period | Late 19th to mid-20th century |
| Common Users | Accountants, telegraphers, copy editors, and other detail-oriented workers |
| Purpose | To reduce eye strain from early incandescent lights and candles |
