Description
Anyone looking for equipment of proven quality right from the start will be delighted by the spotting scopes in the ATS/STS range. They offer all the features that you would look for in a spotting scope, including a tried-and-tested, lightweight design and perfect optics. As some of the lightest quality spotting scopes in the world, they are characterized by detailed optics with exceptional edge-to-edge sharpness and color fidelity.
Technical Data | Effective objective lens diameter (mm) | 80 |
| Eye relief (mm) | 17 |
| Shortest focusing distance (ft / m) | 16.4 / 5 |
| Diopter correction at ∞ (dpt) | > 5 |
| Objective filter thread | M 82 x 0.75 |
| Functional temperature | -13 °F to +131 °F (-25 °C to +55 °C) |
| Storage temperature | -22 °F to +158 °F (-30 °C to +70 °C) |
| Submersion tightness | 13 ft (4m) water depth (filled with nitrogen) |
Technical data STS 80 with eyepiece 25-50x | Magnification | 25-50x |
| Exit pupil diameter (mm) | 3.2-1.6 |
| Field of view (ft/1000 yds / m/1000 m) | 126-81 ft / 42-27 m |
| Field of view (degrees) | 2.4-1.55 |
| Field of view for spectacle wearers (degrees) | 2.4-1.55 |
| Field of view. apparent (degrees) | 60-70 |
| Light transmission (%) total product | 85 |
| Weight angled view (oz / g) | 59.1 / 1675 |
| Length angled view (in / mm) | 15.8 / 400 |
| Focal length with TLS APO (mm) | 750-1500 |
Technical data STS 80 with eyepiece 20-60x | Magnification | 20-60x |
| Exit pupil diameter (mm) | 4.0-1.3 |
| Field of view (ft/1000 yds / m/1000 m) | 108-60 / 36-20 |
| Field of view (degrees) | 2.1-1.1 |
| Field of view for spectacle wearers (degrees) | 2.1-1.1 |
| Field of view. apparent (degrees) | 40-65 |
| Light transmission (%) total product | 86 |
| Weight angled view (oz / g) | 57.8 / 1640 |
| Length angled view (in / mm) | 15.8 / 400 |
| Focal length with TLS APO (mm) | 600-1800 |