Excellent CO model! It would even be perfect triangle with the departure of CO This is absolutely everything it lacks. I highly recommend. The tag includes a CO positions handy centering pattern to center the lens precisely on the map. I have not seen any other model on offer (five in my possession ...) The rule is long enough to draw an azimuth. The graduations are present in UTM 25 and 50/1000, which easily allows waypoint deferrals on the map without taking the head ... The non-slip pads also make the difference, really, even lost in the green in an uncomfortable position, with as luminescent markers. A compass that slides for a yes or a no, it can become annoying in some situations. The azimuth is easy to read-through on yellow / neon green wide enough. The axis of rotation of the dome is very mild, relative to an entry model. The aims are better. The dome is wide enough on the sides, not too close to the rule, which interferes with an azimuth tracking. The magnifying glass serves its purpose perfectly.
The price is a bit high but compared to an equivalent model CO, cheaper, it really makes a difference.
