Lijing International Optical Equipment Factory
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Waterproof Shockproof 20-60x80 Bird Watching Spotting Scope For Hunting Bird Watching
Parameter:
| ITEM | 20-60x80 |
| TYPE OF PRISM | PRRO/Bak4 |
| LENS COATING | Fully Coated |
| FOCUS SYSTEM | center focus |
| EXIT PUPIL DIAMETER | 4-1.3mm |
| EXIT PUPIL DIST | 13-16mm |
| FIELD ANGLE | 1.8-0.9° |
| FIELD OF VIEW(AT 1000M/AT1000FT) | 33-16M/ 98-49.5Ft |
| MIN FOCAL LENGTH | 10m |
| RELATIVE BRIGHTNESS | 16-1.7 |
| FOLDING EYECUPS | TWIST-UP eyecups |
| UNIT DIMENSION | 305x100x78mm |
| UNIT WEIGHT | 1150g |
Features:
1.IPX7 waterproof
2.large objective lens : 80mm
3. BAK4 prism
4. magnification: 20x-60x
5.Wide application
6.Fully Muti-coated green lens
7.Large filed of view
