20-60x Zoom Eyepiece ATS and STS Spotting Scopes

AT A GLANCE

• 20-60x on All Scopes
• For ATS, STS, and STR Spotting Scopes
• SWAROTOP and SWAROCLEAN Optical Coatings
• Wide 65° Viewing Angle at Low Power

DESCRIPTION

Designed to work with their ATS, STS, and STR spotting scopes, the Swarovski Optik 20-60x Zoom Spotting Scope Eyepiece maintains the wide magnification range and long eye relief, regardless of the spotter it is installed on. Its aspherical lens design virtually eliminates spherical aberration to produce crisp and sharp views – especially at the edges. Engineered to work seamlessly with the spotting scope optics, the eyepiece sports the proprietary SWAROTOP and SWAROCLEAN lens coatings to improve light transmission for brighter images, and to increase contrast; while repelling water, oils, dirt, and sap to make views clearer and cleaning easier. At lower magnifications the apparent angle of view reaches a wide 65°, and its ridged zoom collar makes it easy to progress through the entire magnification range quickly to make detailed observations at the higher powers.

Optical Performance

• 20-60x magnification on all spotting scopes
• Compatible with ATS, STS, and STR spotting scopes
• Aspherical lens design reduces spherical aberration for sharp image detail — especially at the edges
• SWAROTOP multi-coatings improve light transmission to produce bright high-contrast images
• SWAROCLEAN exterior lens coatings repels water, oils, sap, and dirt to make views crisper and cleaning easier
• Wide-angle viewing at lower powers — up to 65°
• 108-60′ field of view at 1000 yards

Use and Handling

• Proprietary bayonet mount facilitates easy installation and removal
• Laser-etched magnification indicators with textured zoom ring
• Twist-up rubber eyecup for comfortable use with or without eyewear
• Long 17mm eye relief
• 3.3-1.1mm exit pupil

Construction Details

• O-ring sealed to be waterproof
• Tethered eyecup cap with finger ridge to make removal fast and easy
• Weight: 9.2 ounces
• Made in Austria

SPECIFICATIONS

Magnification
20 to 60x
Angle of View
2.1 to 1.1° (Actual)
Field of View
108 to 60′ @ 1000 yd / 36 to 20 m @ 1000 m
Exit Pupil Diameter