Vectronix Vector 21 Binocular Laser Rangefinder set

Vectronix Vector 21

Binocular Laser Rangefinder set

Read more here: 

http://www.vectronix.ch/userupload/504_VECTOR_brochure_EN.pdf

Here is the manual: 

http://xn--80agccrprep.xn--p1ai/wp0/wp-content/uploads/2011/02/Vector_USMC.pdf