Zeiss LRP S3 425-50 ZF-MRi

The ZEISS LRP S3 first focal plane riflescopes offer unparalleled total elevation travel. In the realm of long-range rimfire competition, the small 22 LR cartridge is often pushed beyond its designed limits. Consequently, the capabilities and performance of the riflescope are tested to the extreme, with sufficient elevation travel being a critical limiting factor for many scopes.

The ZEISS LRP S3 425-50 provides a wide field of view, making it an ideal targeting optic for medium and long-range targets. Its compact and lightweight 34mm main tube is engineered to endure 1,500 g-force of shock over multiple impact cycles.

The ZF-MRi smart reticle was developed with insights from professional competitors and instructors to excel in PRS and NRL matches. Milliradian (MRAD) reticle features a "tree-style" design with practical hash marks, dots, and reference numbers, all without unnecessary clutter. Points-of-aim and holds are marked in 0.2, 0.5, and 1.0 MRAD increments, with even numbers clearly displayed for quick and intuitive reference. If your aim is to win, the ZF-MRi reticle is designed for you.

Performance
Magnification	4 – 25 ×
Effective lens diameter	50 mm
Light transmission	90%
Exit pupil diameter	7.1 – 2.0 mm
Twilight factor	11.7 – 35.4
Field of view at 100 m (yds)	9.5 – 1.6 m (28.5 – 4.8 ft)
Objective viewing angle	5.4° – 0.9°
Diopter adjustment range	+ 3.0 | − 3.0 dpt
Eye relief	80 – 90 mm (3.0 – 3.5 ")
Parallax setting	15 m – ∞ (16.4 yds – ∞)
Vertical adjustment range at 100 m	46.5 MRAD
Lateral adjustment range at 100 m	17.5 MRAD
Adjustment per click at 100 m	0.1 MRAD
Centre tube diameter	34 mm
Eyepiece tube diameter	45 mm
Objective tube diameter	60 mm
Features
LotuTec | Nitrogen filled	+ | +
Water resistance	400 mbar
Physical
Operating temperature	− 25°C | + 56°C (− 13°F | + 133°F)
Length	340 mm (13.4 ")
Weight (without inner rail)	1040 g (36.7 oz)