The periscope of a submarine is located in the sail, also known as the conning tower. This structure is situated above the main hull and contains various equipment, including the periscope, which allows submariners to observe the surface while the submarine remains submerged.
Light enters the periscope through one end and reflects off a series of mirrors inside which are set at specific angles. The mirrors then redirect the light so that it exits through the other end of the periscope, allowing the viewer to see objects or scenes that are not in a direct line of sight.
To see over walls and in submarines
To use a periscope, you look through one end while the other end is extended above an obstacle or around a corner to view something that is out of your line of sight. By using the mirrors inside the periscope, you can see images from a different angle without exposing yourself.
The biggest periscope ever made was built in 2014 by experts at Purdue University. It was an experimental periscope that measured 4.7 meters (15.4 feet) in length. It was designed for use in a digital imaging laboratory.
$20,000
It depends on the specific requirements of the periscope. A mirror periscope may be more cost-effective and simple to construct, but a prism periscope can offer a wider field of view and better image quality due to reduced light loss. Choose based on the specific needs of the application.
In trench warfare much use was made of devices which allowed an observer to safely see across no-mans land. The periscope was one such item.The periscope was made of wood and folded into halves so as to allow ease of carriage. When used in the trenches the folding periscope was often camouflaged with sacking. A periscope is also used for looking out of boats to see if an enemy ship is around.
In trench warfare much use was made of devices which allowed an observer to safely see across no-mans land. The periscope was one such item.The periscope was made of wood and folded into halves so as to allow ease of carriage. When used in the trenches the folding periscope was often camouflaged with sacking. A periscope is also used for looking out of boats to see if an enemy ship is around.
someone discovered the periscope
a diagram of a periscope
The antonym for "periscope" is "submerge." A periscope is a device used to see above water, while submerge means to go underwater or be completely covered by something.
The periscope was invented in 1450 by Johann Gutenberg
Periscope Life was created in 1980.
Periscope Entertainment was created in 2004.
The periscope was invented in 1450 by Johann Gutenberg.
a periscope