Range of sight Meaning: Definition, Examples, and Translations
๐
range of sight
[reษชndส สv saษชt ]
Definition
in nature
The range of sight refers to the distance within which a person or animal can see clearly without the aid of any tools or equipment. It is influenced by factors such as the terrain, weather conditions, and the individual's visual acuity.
Synonyms
field of view, line of vision, visual range.
Which Synonym Should You Choose?
| Word | Description / Examples |
|---|---|
| range of sight |
Refers to the distance over which one can see clearly without obstacles.
|
| line of vision |
Describes a direct, unobstructed path between the eyes and an object being viewed.
|
| field of view |
Typically used in technical or scientific contexts to describe the observable area seen through a device or in a specific setup.
|
| visual range |
Often utilized in aviation or weather contexts to specify how far a person can see under certain conditions.
|
Examples of usage
- The range of sight from the top of the mountain was breathtaking.
- His range of sight was limited by the thick fog.
- The eagle's range of sight is much broader than that of a human.
Translations
To see the translation, please select a language from the options available.
Interesting Facts
Optics
- The human eye can generally see objects clearly up to about 20 feet away without help.
- Beyond this distance, factors like light and contrast can affect your ability to see clearly.
- When you use binoculars or telescopes, you can increase your range of sight significantly by magnifying distant objects.
Animal Behavior
- Different animals have varying ranges of sight; for instance, eagles can see up to 3 miles away, making them excellent hunters.
- Some marine animals, like certain fish, can see well in dim light underwater, expanding their range of sight in their dark habitat.
- Dogs have a shorter range of sight compared to humans but a better ability to see in low light due to more rod cells in their eyes.
Navigation
- Range of sight is vital for navigators and pilots, impacting their ability to detect landmarks and other vessels.
- In aviation, the range of sight is crucial for safe landings and takeoffs, as pilots rely heavily on visual cues.
- Surveyors use the concept of range of sight when measuring land and mapping out areas to ensure accuracy.
Technology
- Modern technology, like drones and camera systems, can enhance the range of sight, allowing for wide aerial views of landscapes.
- Infrared and other imaging technologies can extend your ability to see at night or through obstacles, broadening the concept of range of sight.
- Augmented reality (AR) devices can change the way we perceive our range of sight by overlaying digital information on the real world.
Psychology
- The range of sight can also influence our perception and attention, as distant objects may be less likely to capture our focus.
- Cognitive psychology studies how our awareness of what we can see affects decision-making and risk assessment.
- Spatial awareness, which relates to our range of sight, is crucial for understanding our environment and making safe choices.
Origin of 'range of sight'
The concept of range of sight has been essential for survival throughout human evolution. Early humans relied on their ability to see distant threats or potential food sources in order to survive. As societies developed, the range of sight became important in various fields such as hunting, navigation, and warfare. Today, advancements in technology have extended the range of sight beyond what was once imaginable, with tools like telescopes and satellites allowing us to see far beyond our natural vision.