Description
Swarovski STS 25-50×80 HD Straight Spotting Scopes Product description
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HD Optics: The Swarovski STS 25-50×80 HD features advanced High Definition (HD) fluorite-containing glass in its optical system. This specialized glass dramatically minimizes chromatic aberration, delivering images with exceptional color fidelity and contrast, even at high magnifications. Experience stunning, razor-sharp details across the entire field of view.
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Straight Viewing Design: Designed for rapid target acquisition, the straight viewing configuration allows for intuitive aiming and quick follow-up on moving subjects. This ergonomic design is preferred by many for its direct alignment with the subject, making it ideal for tasks like target shooting or scanning wide landscapes.
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Robust & Weatherproof Construction: Built to withstand the rigors of outdoor use, this spotting scope features a lightweight and durable chassis, often made from magnesium, protected by a tactile rubber armor. It is nitrogen-filled to prevent internal fogging and fully waterproof, ensuring reliable performance in various challenging environmental conditions from dust to heavy rain.
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Flexible Zoom Eyepiece: The integrated 25-50x zoom eyepiece offers remarkable versatility, allowing users to effortlessly switch between a wider field of view for scanning and higher magnification for pinpointing intricate details. This range ensures optimal viewing for birdwatching, hunting, and general wildlife observation.
ABOUT THE SWAROVSKI STS 25-50X80 HD STRAIGHT SPOTTING SCOPE
The Swarovski STS 25-50×80 HD Straight Spotting Scope stands out in its series as a premium choice for observers who prioritize quick target acquisition and uncompromised optical performance. Its straight viewing design offers a natural, intuitive line of sight, making it particularly effective for fast-paced observation, such as following birds in flight or quickly locating targets on a shooting range. Key to its superior images are the fluorite-containing HD glass elements, which virtually eliminate chromatic aberration, delivering incredibly sharp, true-to-life colors and exceptional clarity across the entire zoom range. The large 80mm objective lens maximizes light transmission, ensuring bright, high-contrast views even in low-light conditions. Built with a rugged, lightweight body and fully sealed against water and fog, the STS 25-50×80 HD is designed for durability and consistent performance in any environment. Its integrated zoom eyepiece provides a flexible magnification range from 25x to 50x, making it a versatile tool for hunters, birdwatchers, and nature enthusiasts seeking optical excellence with a direct viewing experience.
ABOUT SWAROVSKI
Swarovski Optik, founded in Wattens, Austria in 1949, is renowned globally for its precision engineering and commitment to optical excellence. As a division of the Swarovski Group, established earlier in 1895, the company has a rich heritage of crafting crystal-clear optics. Swarovski is synonymous with innovation, rugged durability, and unparalleled optical clarity, producing instruments favored by professionals and enthusiasts alike. Their philosophy centers on harmonizing state-of-the-art technology with a deep respect for nature, resulting in instruments that perform flawlessly and inspire connection with the outdoors. Each product is a testament to Austrian precision and craftsmanship.
MAIN FEATURES
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Optical Design: Complete spotting scope with integrated body and eyepiece. Straight configuration for quick target acquisition. Uses HD (High Definition) glass for superior clarity and reduced chromatic aberration.
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Magnification: Variable 25-50x zoom eyepiece, allowing for versatile viewing ranges and detailed observation.
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Objective Lens Diameter: 80 mm objective lens ensures excellent light gathering capabilities, providing bright, high-contrast images even in challenging light conditions.
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Construction: Lightweight yet robust body, often constructed from magnesium or aluminum alloys, protected by a durable rubber armor for shock resistance and a secure grip. Made in Austria.
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Weatherproofing: Nitrogen-purged and O-ring sealed, making it fully waterproof and fog-proof for reliable performance in all weather conditions.
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Focus Mechanism: Smooth, precise focus wheel for quick and accurate adjustments.
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Compatibility: Integrated tripod mount, suitable for standard photographic tripods.
WARRANTY
This product is covered by a 10-year global warranty that includes defects in materials and manufacturing under normal use.
IN THE BOX
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Swarovski STS 25-50×80 HD Straight Spotting Scope
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Objective lens cover
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Eyepiece cover
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Carry strap
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Instruction manual
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Warranty card
General properties
| Manufacturer | Swarovski |
|---|---|
| Spotting Scope Series | Swarovski 80 mm HD |
| Made in | Austria |
| Warranty | 10 years |
| SKU | 02130502+02132001 |
Optical properties
| Variable magnification | Yes |
|---|---|
| Minimal magnification. | 25.00 x |
| Maximum magnification. | 50.00 x |
| Lens diameter. | 80.00mm |
| Min. exit pupil. | 1.60mm |
| Max. exit pupil. | 3.20mm |
| Min. field of view… | 27.00 m/1000m |
| Max. field of view… | 42.00 m/1000m |
| Minimal field of view (deg.) | 1.6° |
| Maximal field of view (deg.) | 2.4° |
| Min. eye relief. | 17.00 mm |
| Max. eye relief. | 17.00 mm |
| Close focus. | 5.00 m |
| Twilight Factor | 44 – 63 |
Physical properties
| Length. | 355.00mm |
|---|---|
| Width. | 100.00mm |
| Weight. | 1525.00 g |
| Working temperature range | -25° / +55°C |
| Filled with | Nitrogen |
| Lens coating | Fully Multicoated |
| Objective diameter | cca. 100 mm |
| Eyepiece angle | 0° |
| Objective tread | Yes |
| Body type | Fixed |
| Color | Green |
Special features
| Waterproof | Yes |
|---|---|
| Fogproof | Yes |
| Special features | Fogproof, Fully multicoated, Waterproof |
| Tripod adaptable | Yes |
| Photo adapter | Yes |


