There is a huge void in the rangefinder market. The Laserworks P&Y mentioned has risen in price over the past 2-3 years where it is usually found around $200. I have seen it read a coyote out to about 300 yards. After this, you need to range a hill or something else nearby. Also, the Laserworks does not have a visible laser to zero your rangefinder. If you want it to be precise, you need to zero it with a night vision device which can see the laser pulsing and you can adjust it. There has been mention of a version that has a visible laser, but I have not see it.
The Silencerco Radius also mentioned is quite accurate but it is expensive (and no longer made) and rather bulky. Although, I don't personally use a rangefinder and don't plan on it, I have always said if a company could produce a decent nighttime range finder in the $300-$600 range that could range a coyote out to about 600 yards, I think they would sell a ton of them.