The Callaway idTech Golf Rangefinder from Nikon is custom made for the golf course. The distance is calculating while taking the uphill or downhill slope into account thereby giving a much more accurate reading for selecting the right club. The idTech has a range of 11-550 yards. Besides the actual yardage, the additional or subtracted yardage is also displayed. You'll have all the info you need to make that perfect shot.
Besides the internal display, there is an external LCD that displays range, angle and compensation yardage for up or down slopes. It utilizes a one-touch technology coupled with Nikon's First Target Priority Mode. Waterproof, fogproof and with superior multicoated Nikon optics, this is one rangefinder to have with you on the links or anywhere you want fast and accurate distance acquisition.
| Prism Type | Roof |
| Magnification | 6x |
| Objective Lens Diameter | 21 mm |
| Angle of View | 6.0° |
| Field-of-View (@ 1000 Yds) | 315' (105 m @ 1000 m) |
| Minimum Focus Distance | 11 yd / 10.1 m |
| Focusing Range & Accuracy | 11-550 Yards / 10.1-503 m |
| Exit Pupil Diameter | 3.5 mm |
| Eye Relief | 18.2 mm |
| Relative Brightness | 12.2 |
| Twilight Factor | 11.2 |
| Weatherproofing | Waterproof, Fogproof |
| Tripod Socket | No |
| Power Source | One CR2 3-volt lithium battery |
| Dimensions | 1.8 x 2.7 x 5.1" / 45 x 69 x 130 mm |
| Weight | 7.4 oz / 209.8 g |