Nikon ROSTAFF 3 Laser Rangefinder, a pocket-sized tool built for precision, ranging speed and consistency out to 550 yards.
The Nikon PROSTAFF 3 is the perfect size and profile for any hunt. It is easy to use in the field with a high profile display, single button control and ergonomic frame. The PROSTAFF 3 measures ranges in either yards or meters and features an automatic power shutoff after the reading has been displayed for eight seconds.
With bright, multicoated 6x optics, the PROSTAFF 3 offers high-resolution images in most lighting conditions. An easy-to-view uncluttered LCD display makes ranging fast and easy, even in bright sunlight. Its compact frame weighs just 6.3 ounces, fits comfortably in a pocket or pack and can be worn on a belt without interfering with your shot.
The PROSTAFF 3 features an exit pupil of 3.5 mm for maximum brightness under less-than-ideal lighting conditions. The eyepiece is adjustable, with a range of +/- 4 diopters, has 18.2 mm eye relief and has a real angular field of view of 6 degrees. The waterproof/fogproof construction makes it the ideal choice for inclement weather.
Active Brightness Control: | None |
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Angle Compensation: | None |
Angular Field of View (Apparent): | 34.9° |
Angular Field of View (Real): | 6° |
Dimensions (LxWxD): | 5.1 x 1.5 x 2.7" (130 x 38 x 69mm) |
Diopter Adjustment: | +/-4° |
Exit Pupil: | 3.5mm |
Eye Relief: | 18.2mm |
Increment Reading: | 0.5 - 1 yds (0.5 - 0.91m) |
Magnification: | 6x |
Measurement Range: | 11 - 550 yds (10.1 - 503m) |
Objective Diameter: | 21mm |
Power Source: | 1 CR2 Lithium Battery |
Tru Target Technology: | None |
Use: | Gun Hunting Target Shooting |
Viewfinder Display: | meters/yards |
Waterproof: | Yes |
Weight w/o Batteries: | 6.3 oz (179g) |