At some point, laser rangefinders became like smartphones. They all started to do the same basic things, so the little differences became more important.

That is where the Cobalt Q-Z6 Slope Rangefinder makes its case.

At $595, this is not an impulse-buy laser that gets tossed into the cart between a glove and a sleeve of golf balls. It is a premium rangefinder built for golfers who care about optics, usability and getting a confident number before they pull a club.

The Cobalt Q-Z6 laser rangefinder.

The Cobalt Q-Z6 laser rangefinder.

The headline feature is easy to understand: zoom. Most golf rangefinders offer fixed magnification, meaning that you look through the viewfinder and see what you see. But the Q-Z6 lets golfers move from 6x to 12x magnification using a zoom lever near the eyepiece. That may sound like a camera feature accidentally wandered into the wrong aisle at the pro shop, but on the course it makes plenty of sense. When the flag is far away or you are trying to pick off a bunker lip, tree line or distant target, being able to zoom in can make the view feel more settled and precise.

The optics are the first thing that stand out. Looking through the Q-Z6, the image is clear and sharp, which matters because a rangefinder is only useful if you can actually see what you are trying to measure. Cobalt also uses a red Brilliant Projection Display, and the brightness can be increased or decreased by turning a dial on the side of the unit. That is a small feature until you use it in changing light. Early morning, late afternoon, bright sun, gray sky, the display can be adjusted so it is visible without feeling like a Times Square billboard in your eyeball.

The Q-Z6 also has PinSense and Surge technology, which are designed to help the unit separate the flag from objects behind it, then confirm the distance with visual, audible and vibrating feedback. In real-golfer terms, it is trying to reduce the dreaded, “Did I just shoot the tree behind the green?” moment that every golfer has experienced.

The Cobalt Q-Z6 allows players to shift a dial near the viewfinder to zoom in on targets or pan out to expand the field of view.

The Cobalt Q-Z6 allows players to shift a dial near the viewfinder to zoom in on targets or pan out to expand the field of view.

There is also slope functionality, which can provide adjusted distances for uphill and downhill shots, and the slope lever can be turned off when a conforming setup is required for tournament play. A built-in magnet lets the Q-Z6 attach to a cart, and the IPX7 waterproof construction should help it survive wet rounds, sudden downpours and the general abuse that comes with riding in a golf bag.

The shape is a little chunkier than some lasers, so golfers who want the smallest possible device may notice, but the trade-off is that the controls are easy to find and use. The dials, levers and adjustment features feel straightforward, which is exactly what you want when you are standing over a shot, your partner is already asking what you hit, and the group behind you is doing the universal arms-crossed dance of impatience.

The Cobalt Q-Z6 is a serious laser with a genuinely useful twist. It gives golfers clear optics, adjustable display brightness, slope, strong target confirmation and, most notably, variable zoom. For players who want more than a basic point-and-shoot rangefinder, this one deserves a long look.

David Dusek is a senior writer at Golfweek covering equipment.

This article originally appeared on Golfweek: Cobalt Q-Z6 rangefinder adds zoom to the golf course