Sightmark
3 商品
Close Focus Distance | 27/8 |
Diameter, Exit Pupil | 4.2-1.3 |
Diameter, Objective Lens | 60 |
Eye relief (in/mm) | 1.06-1.02/27-26 |
Eyecup system | Twist-up |
Field of View (ft/1,000yds) | 177-60 |
Field of View (m/1,000m) | 59-20 |
Field of View, degree | 3.36-1.1 |
Focus System, Cent/Ind/Fix | Central |
Focusing Lens, Eye/Obj/Int | Eyepiece |
Fog Proof | Yes |
Height (in/mm) | 5.7/145 |
IP Rating (waterproof) | IP-67- waterproof to 1m/3ft for 1 hour |
Length (in/mm) | 11/279 |
Lens Coating | Fully multi-coated |
Magnification | 15-45 |
Relative Brightness | 17.64-1.69 |
Resolution | 2.8in |
Tripod Mount, inch | 1/4 |
Twilight Index | 30-52 |
Waterproof/Nitrogen-filled | Yes |
Weight, oz | 45.7 |
Width (in/mm) | 3/76 |