The 4-12x50 Terra 3X Riflescope from Zeiss combines a versatile magnification range with a large objective to create an optic ideally suited for mid to long-range use with excellent low-light performance. The optical system features Zeiss' MC anti-reflective multicoatings that limit light loss and maximize contrast with true color representation.
The Terra 3X comes with the Z-Plex reticle placed on the rear (second) focal plane. This is a non-illuminated duplex crosshair style reticle with thicker posts on the outside that can be easily seen in low-light conditions. The posts transition to thin center hairs that won't obstruct your target.
Optical Performance
- 4-12 zoom magnification
- 50mm objective lens diameter
- Zeiss MC multicoated optics
- 27 - 9' @ 100 yd field of view
- 5.2 - 1.7° viewing angle
- 12.5 - 4.2mm exit pupil
Z-Plex
- Duplex crosshair reticle with thick posts that taper and draw the eye to thin center hairs
- Posts are easy to see in low-light, and the thin hairs won't cover the target
- Rear (second) focal plane reticle placement
Use and Handling
- 1/4 MOA per click impact point correction
- 42 MOA windage/elevation adjustment range
- 3.6" eye relief
Construction Details
- 1" single-piece main-tube
- Scratch and corrosion-resistant matte-black anodized finish
- Nitrogen-filled, water and fogproof