Specifications and features:
3-9x magnification
50mm objective lens
Z-Plex reticle
11.4mm to 5.6mm exit pupil
37.5' to 12.9' field of view at 100 yds.
3.5" eye relief
1/4 MOA
Over 90% light transmission
Anti-reflective multi-coating on all glass-to-air surfaces
Parallax-free at 100 yds.
1" tube
1-piece construction
16.58 oz.
12.36" long
75" MOA windage and elevation adjustment
Independent windage and elevation adjustments
+2/-3 diopter continuous eyepiece focusing
Waterproof and fogproof
Nitrogen-filled
Stable point of impact after power change or refocusing
Stainless finish
Lifetime transferable warranty

For warranty issues, contact Zeiss at 800-441-3005