Swift Eaglet 10x42mm Roof Waterproof Binoculars
Swift Eaglet 10x42mm Roof Waterproof Binoculars Swift Eaglet 10x42mm Roof Waterproof Binoculars
(item # SI-827)
Price : $579.00
Sale : $479.00
You Save : $100.00 ( 17% )

Please note: This Bird Central product is no longer available for sale here - after almost 20 years, Bird Central has left the online universe - we appreciate your support over the years - thank you for your patience and understanding!
Why settle with the ordinary when extraordinary is within your grasp! The Swift Eaglet Series is a MUST SEE for all outdoor enthusiasts and law enforcement officials. If you haven't looked through a pair of these binoculars, you are missing one of the world's best views!

This lightweight roof prism binocular with phase coating offers unsurpassed optical quality. Its Kellner Ocular System and three objective lenses eliminate spherical aberration and reduce astigmatism, which results in especially high resolving power. In addition, the Eaglet boasts the latest advancement in prism coating technology. CFT (Cold Fusion TechnologyTM) is the unique process of applying multiple coatings to the surface of each roof prism without exposure to high temperatures, thereby protecting the integrity of the prism surface. This process increases reflective performance up to 99.8%, enhances brightness and color definition making this glass ideal for dawn to dusk use.

The Swift Eaglet Series comes complete with a neoprene neck strap, rainguard and tethered objective lens covers, microfiber lens cloth and padded field case.


  • CFT, 64 Layer Prism Coating
  • 99.8% Light Transmission
  • Ideal for Dawn / Dusk Use
  • Kellner Ocular System
  • BaK4, Phase Corrected Prisms
  • Fully Multi-coated Optics
  • Superior Stereoscopic Vision
  • Edge-to-edge Clarity and Color Rendition for Fatigue-free Viewing
  • Lightweight Design Ideal for Long Wear
  • Waterproof, Fogproof & Shock Proof
  • SwiftPremier Twenty Five Year Warranty


Prism TypeRoof, 10x42
FOV @ 1000 yds/m261ft/87m
Close Focusunder 6.5ft/2.0m
Eye Relief18mm
PrismsBaK4, Phase Coated
Lens CoatingFully Multi-coated
ArmoredRubber Armor