Bushnell Scout 1000 ARC Laser Range Finder, 7x, $266

Leupold 112179 RX-1000I $391

Bushnell Legend 1200 $280

Leupold 112180 RX-1000 $396

Leica Rangemaster CRF 1600 $800

And Newcon have a 2000m rangefinder for only $650.

Carl Zeiss Optical Inc Victory PRF Monocular (8x26) $649.

Something that is decent in low light would be nice.