SVBONY 20-60X80 ED (SV406P)
by SVBONY
Original price
$449.95
-
Original price
$449.95
Original price
$449.95
$449.95
-
$449.95
Current price
$449.95
| Power | 20x-60x |
| Objective Diameter | 80mm |
| Objective Material | Extra-Low Dispersion Glass |
| Focal Length | 430mm |
| Objective Lens structure | 3-Elements / 3Groups |
| Eyepiece Diameter | 24mm |
| Barrel Size of Eyepiece | 1.25inch |
| Zoom Eyepiece Lens structure | 7-Elements / 4Groups |
| Type of Prism | BaK-4 |
| Prism Coating | FMC |
| Lens PCS/Groups | 10Pieces / 7Groups |
| Real Field of Angle (Degree) | 2.1°- 1.1° |
| Apparent Field of View | 42°- 66° |
| Field of View (ft/1000yds) | 108ft - 60ft |
| Field of View (m/1000m) | 36m – 20m |
| Resolution (") | 2.0" |
| Near Focus | 18ft / 5.5m |
| Relative Brightness | 16@20x / 1.69@60x |
| Exit Pupil (mm) | 4mm-1.33mm |
| Eye Relief (mm) | 20mm-18mm |
| Lens Coating | Fully Multi Coated |
| Focus System | Dual Focus Mechanism |
| Focus Type | Internal Porro Prism |
| Nitrogen Filled | Yes |
| Water Proof | IPX7 |
| Nitrogen Filled | Yes |
| Eye Cup Type | Twist-up |
| Net Weight | 1625g / 3.58lb / 57.32oz |
SKU OPT4500