Are there any long range rangefinders out there? I want something that will measure up to a mile or two.?

0 ⤊

Are there any long range rangefinders out there? I want something that will measure up to a mile or two.?

All the ones I've seen are short range only. Are there any out there that aren't prohibitively expensive?

2006-11-23 10:27:49 · 1 answers · asked by Tony B 2 in Consumer Electronics ➔ Other - Electronics

1 answers

Most with that range are military grade and VERY expensive. They use high powered IR laser transmitters and very sensitive Avalanche Photodiode (APD) receivers.

2006-11-23 13:14:25 · answer #1 · answered by Homeless in Phoenix 6 · 0⤊ 0⤋