The Zeiss Victory SF 8x42 T Binocular.

Featuring new proprietary Ultra-FL glass lenses for up to 92 percent light transmission, with enhanced proprietary Zeiss T multi-layer coatings for ultra-bright, detailed, color-rich images, the Zeiss Victory SF 8x42 T Binoculars are hard to beat. The 7 lens eyepiece delivers extremely sharp focus to the edges for birders, and the Phase-corrected Schmidt-Pechan prisms with P coating provide added contrast and sharpness, and the special fluoride-containing glass with Extra-low Dispersion (ED) properties reduce color aberrations to an absolute minimum.

Upgraded features to the Zeiss Victory SF line include a smoother and more precise focusing system, and the easy handling twist-out lockable eyecup design has 4 precise positioning click stops (0 - 4 - 8 - 12 mm) – plus the armor color is now black. The 8x SF Binocular field of view is still an exceptional 444 feet at 1000 yards, the ErgoBalanceConcept provides fatigue-reducing balance, plus focusing from close focus to infinity takes only 1.8 turns.

Learn more about the Zeiss Victory SF 8x42 T Binoculars at Zeiss Victory SF 8x42 T* Binoculars (Black) - Optics4Birding