panoramic sight
Học thuậtThân thiện
Definition
Noun: A panoramic sight is a specialized optical aiming device, typically a telescopic sight, that is mounted on an artillery piece or similar weapon. Its defining characteristic is its ability to be rotated horizontally through a full 360-degree circle, allowing the user to acquire and track targets across a complete panoramic field of view without moving the entire weapon platform.
Usage
The term is used specifically in military and artillery contexts to describe a type of gunsight. * The artillery crew adjusted the panoramic sight to accurately target the distant position. * Modern howitzers are often equipped with a panoramic sight for indirect fire missions.
Advanced Usage
- As a key component for indirect fire: The panoramic sight is essential for laying artillery when the target is not in the gunner's direct line of sight. It works in conjunction with aiming circles and fire direction data.
- In historical context: Early panoramic sights were mechanical, while modern versions may incorporate digital and laser-ranging technology.
Variants and Related Words
- Panoramic Telescope: A more general term that may be used interchangeably with panoramic sight in some technical manuals.
- Gunsight (n): The broader category of aiming devices to which a panoramic sight belongs.
- Artillery Sight (n): A sight designed specifically for cannons and howitzers.
Synonyms
- Azimuth Sight: Emphasizes the sight's function in measuring horizontal angles.
- Dial Sight: A common synonym, especially in British military terminology.
Related Phrases
- To lay the gun using the panoramic sight: The process of aligning the artillery piece with the target coordinates via the sight.
- Panoramic sight mount: The bracket or assembly that holds the sight on the weapon and allows for its rotation.
Noun
- gunsight (a telescopic device for an artillery piece) that can be rotated horizontally in a full circle