Ads
related to: golf distance finder 7x18 for sale freecrutchfield.com has been visited by 100K+ users in the past month
- Video Cameras
Shop for Handheld Camcorders,
Action Cams and Proessional Models
- Memory Cards
A Wide Array of Options to Increase
Storage for Your Digital Photos
- Video Cameras
ebay.com has been visited by 1M+ users in the past month
Search results
Results from the WOW.Com Content Network
A long-range laser rangefinder is capable of measuring distance up to 20 km; mounted on a tripod with an angular mount. The resulting system also provides azimuth and elevation measurements. A laser rangefinder , also known as a laser telemeter, is a rangefinder that uses a laser beam to determine the distance to an object.
The degree of rotation of the compensator determines the range to the target by simple triangulation. [1] Coincidence rangefinders made by Barr and Stroud used two eyepieces, and may be confused with stereoscopic units. The second eyepiece showed the operator a range scale so the user could range and read the range scale simultaneously. [2] [3]
The approximate range of an object one foot (30.48 cm) in height covering roughly 100 milliradians is 10 feet (3.048 m) or: Range (r) = approximate height of object (h) × (1000 ÷ aperture in milliradians (a)) r = h(1000/a) → where r and h are identical units, and a is in milliradians.
This page was last edited on 28 December 2017, at 16:47 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
The process of keeping track of where the ship was likely to be was called rangekeeping, because the distance to the target—the range—was a very important factor in aiming the guns accurately. As time passed, train (also called bearing), the direction to the target, also became part of rangekeeping, but tradition kept the term alive.
A long-range laser rangefinder is capable of measuring distance up to 20 km; mounted on a tripod with an angular mount. The resulting system also provides azimuth and elevation measurements. A laser rangefinder, also known as a laser telemeter, is a rangefinder that uses a laser beam to determine the distance to an object.
Ads
related to: golf distance finder 7x18 for sale freecrutchfield.com has been visited by 100K+ users in the past month
ebay.com has been visited by 1M+ users in the past month