Swarovski STX Spotting Scope Modular Zoom Eyepiece (Straight Viewing)


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The STX Spotting Scope Modular Zoom Eyepiece (Straight Viewing) is ideal for exciting outdoor activities such as digiscoping and hunting. It serves as the best company for prolonged glassing sessions!

Swarovski STX Spotting Scope Modular Zoom Eyepiece is specially designed for the STX spotting scope series. This wide-angle eyepiece facilitates a wide field of view and enables the observer to track fast-moving subjects. The straight viewing configuration makes the eyepiece intuitive to use. It enhances the spotting and tracking of targets that make it a perfect choice for digiscoping and hunting purposes. The eyepiece is compatible with a range of objective assemblies such as STX-65, STX-85, and STX-95.

Our Take on the Swarovski STX Spotting Scope Modular Zoom Eyepiece:

Swarovski STX Spotting Scope Modular Zoom Eyepiece has an easy mount for STX-85 or STX-65 objective assembly. The mount provides a magnification range from 25 - 60x. This zoom is perfect to view up to 100 yards into the field. A wide magnification range from 30 - 70x is possible when mounted on the STX-95 version. The eyepiece module also features an enjoyable apparent angle of view that ranges from 71 - 57°. Long eye relief of 20 mm makes the eyepiece accessible for a wide range of observers. A grooved zoom dial is attached to the optic. This zoom dial precisely aligns the focus dial of the objective assembly. It promotes single-handed operations in adjusting the zoom and field of view of the device. This feature makes the optic ideal for tracking, where the tripod head requires guidance from the other hand. The click-stop twist-in eyecup provides an outstanding glassing experience. It is removable as well. The eyepiece features a seamless coupling with the TLS APO and DCB II digiscoping adapters. These optional accessories available at Swarovski enable the observers to transform their STX spotting scope to an impressive digital imaging device. Mirrorless, point-and-shoot, and DSLR camera systems are compatible with the above accessories. Hence it is possible to capture highly detailed stills and videos of exciting wildlife visible through the scopes.

Swarovski STX Spotting Scope Modular Zoom Eyepiece features the legendary coatings from the Swarovski Optiks. The anti-reflective SWARODUR coatings applied to the lens enables the generation of bright, crisp, and clear images. The SWAROTOP coatings facilitate an effective light transmission, which results in increased color fidelity, contrast, and resolution. The phase correction coating applied to the roof prisms addresses the internal reflection issues efficiently. A SWAROCLEAN non-stick coating applied to the exposed lens surface ensures the prevention of dust and oil accumulation. It also provides an easy cleaning experience.

Swarovski STX Spotting Scope Modular Zoom Eyepiece serves the best experience with its user-friendly and ergonomic features. The eyepiece is capable of a quick and easy attachment/detachment with the objective assembly’s bayonet mount. It facilitates easy assembly/disassembly, transport, and storing of the spotting scope. A lightweight metal housing along with supple and durable rubber armor protects the optic. Nitrogen-filled interior ensures the waterproof and fog-proof performance of the eyepiece. The optic functions efficiently between a temperature range from -13 to 131°F and is submersible up to 13 ft. underwater.


Magnification: 25 to 60x with STX-65, STX-85 Scopes | 30 to 70x with STX-95 Scopes
Angle of View: 2.4 to 1.3° (Actual) with 65 mm, 85 mm Scopes | 2 to 1.1° (Actual) with 95 mm Scopes
Field of View: 37.8 to 20.7 m @ 1000 m/ 124 to 68' @ 1000 yd. with STX-65, STX-85 Scopes | 31.7 to 17.4 m @ 1000 m/ 104 to 57' @ 1000 yd. with STX-95 Scopes
Minimum Focus Distance: 6.9' / 2.1 m with 65 Scopes | 11.8' / 3.6 m with 85 Scopes | 15.7' / 4.8 m with 95 Scopes
Exit Pupil Diameter: 2.6 to 1.1 mm with STX-65 Scopes | 3.4 to 1.4 mm with STX-85 Scopes | 3.2 to 1.4 mm with STX-95 Scopes
Eye Relief: 20.0 mm
Diopter Correction: 5
Water Resistance: Waterproof
Temperature Range: -13 to 131°F

Included in the box:

  • Swarovski STX Spotting Scope Modular Zoom Eyepiece (Straight Viewing Configuration)

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Swarovski STX Spotting Scope Modular Zoom Eyepiece (Straight Viewing)