Swarovski Z5i+ 3.5-18x50 BT Rifle Scope

Swarovski Optik Z5i+ 3.5-18x50 P BT MRAD Overview

The Swarovski Optik Z5i+ 3.5?18x50 P BT MRAD is a premium, long-range hunting riflescope designed for precise shot placement across varied ground. With a wide 3.5?18x magnification range and a 50mm objective, it supports everything from deliberate target acquisition at lower power to careful shot execution at higher magnification?particularly when distance and changing light conditions demand more from your optics.

Configured with MRAD adjustments and an illuminated reticle system with 15 brightness levels, this model is well suited to hunters who want repeatable corrections, confident aiming, and dependable performance in challenging weather.

Craftsmanship & Construction Of The Swarovski Optik Z5i+ 3.5-18x50 P BT MRAD

Built around a 30mm tube, the Z5i+ is specified with inert gas filling and submersion tightness to 4 m (13 ft), supporting reliable use in wet and changeable conditions. A dedicated parallax correction system (50 m to infinity) is included to help maintain image clarity and aiming consistency as ranges extend.

Light transmission is specified at 91%, reinforcing its intent as a serious hunting optic where visibility and contrast matter.

Fit & Comfort Of The Swarovski Optik Z5i+ 3.5-18x50 P BT MRAD

Eye relief is specified at 95 mm, supporting confident head position and recoil management. The exit pupil spans 9.5?2.8 mm across the magnification range, helping preserve a usable sight picture as you move between lower and higher power settings.

Field of view is specified at 10.1?2.1 m/100 m (30.3?6.3 ft/100 yds), with a real field of view (degrees) of 5.8?1.2° and an apparent field of view of 21.0°, offering a controlled, precise viewing experience suited to hunting at distance.

Waterproof Performance Of The Swarovski Optik Z5i+ 3.5-18x50 P BT MRAD

The Z5i+ is specified with inert gas filling and submersion tightness to 4 m (13 ft), helping protect optical performance in rain, snow, and high-humidity conditions where fogging and moisture ingress would compromise clarity.

Key Features Of The Swarovski Optik Z5i+ 3.5-18x50 P BT MRAD

• 3.5?18x magnification range for adaptable hunting and longer-range precision
• 50mm objective with effective objective lens diameter specified at 34.3?50 mm
• MRAD click value: 10 mm/100 m (0.36 in/100 yds) impact point correction per click
• Parallax correction from 50 m to infinity (55 yds to infinity)
• 91% light transmission and twilight factor (ISO 14132-1) of 9.9?30.0
• Illumination system with 15 brightness levels
• Battery power: 3V CR2032 with 260 h operating time at medium brightness
• Specified for submersion tightness to 4 m (13 ft) with inert gas filling

Materials & Care Of The Swarovski Optik Z5i+ 3.5-18x50 P BT MRAD

The scope is built around a 30mm tube and is specified with inert gas filling and submersion tightness to 4 m (13 ft). Where detailed cleaning instructions are not specified, a careful approach is appropriate: keep external surfaces free of grit and moisture after use, and store within the stated temperature limits.

Storage temperature is specified at -30 to +70°C (-22 to +158°F). Electronics functional temperature is specified at -20 to +55°C (-4 to +131°F).

Size & Fit Guidance For The Swarovski Optik Z5i+ 3.5-18x50 P BT MRAD

This model uses a 30 mm tube diameter. Length is specified at approximately 366 mm (14.40 in), with approximate weight (illuminated) specified at 596 g (21.0 oz). The objective filter thread is specified as M 52x0.75.

Specifications Of The Swarovski Optik Z5i+ 3.5-18x50 P BT MRAD

• Magnification: 3.5?18x
• Effective objective lens diameter: 34.3?50 mm
• Exit pupil diameter: 9.5?2.8 mm
• Eye relief: 95 mm
• Field of view (real): 10.1?2.1 m/100 m (30.3?6.3 ft/100 yds)
• Field of view (real, degrees): 5.8?1.2°
• Field of view (apparent): 21.0°
• Dioptric compensation: -3 to +2 dpt
• Light transmission: 91%
• Twilight factor (ISO 14132-1): 9.9?30.0
• Impact point correction per click: 10 mm/100 m (0.36 in/100 yds)
• Parallax correction: 50 m to infinity (55 yds to infinity)
• Length (approx.): 366 mm (14.40 in)
• Weight (approx., illuminated): 596 g (21.0 oz)
• Battery: 3V CR2032
• Operating time (medium brightness): 260 h
• Brightness levels: 15
• Electronics functional temperature: -20 to +55°C (-4 to +131°F)
• Storage temperature: -30 to +70°C (-22 to +158°F)
• Submersion tightness: 4 m (13 ft)
• Tube diameter: 30 mm
• Objective filter thread: M 52x0.75

Swarovski Optik Z5i+ 3.5-18x50 P BT MRAD Review

The Swarovski Optik Z5i+ 3.5?18x50 P BT MRAD is a precision-driven hunting riflescope for shooters who prioritise repeatable adjustments, confident long-range correction, and strong optical performance. Its broad 3.5?18x magnification range supports both scanning and measured shot placement, while the MRAD adjustment format keeps corrections consistent and easy to track in the field.

With inert gas filling, submersion tightness to 4 m (13 ft), and parallax correction from 50 m to infinity, it is clearly built for demanding, real-world hunting conditions where accuracy and reliability must go hand in hand.

Swarovski Optik Z5i+ 3.5-18x50 P BT MRAD Performance & Key Features

This configuration is built around disciplined correction and careful aiming at distance. The 10 mm/100 m (0.36 in/100 yds) click value aligns neatly with MRAD-based shooting processes, while 91% light transmission and a twilight factor (ISO 14132-1) of 9.9?30.0 support visibility when the light begins to drop. Parallax correction from 50 m to infinity helps maintain clarity and point-of-aim confidence across a wide range of shot opportunities.

• MRAD click value for structured, repeatable correction
• Wide 3.5?18x magnification range for adaptable field use
• Parallax correction (50 m to infinity) for precision at longer distances
• 91% light transmission to support demanding visibility conditions
• Illumination with 15 brightness levels for refined aiming control

Build Quality & Handling

The Z5i+ is specified with a 30mm tube, inert gas filling, and submersion tightness to 4 m (13 ft), all of which point to a scope built for consistent performance in harsh weather. At approximately 366 mm long and 596 g (illuminated), it remains a practical field optic for hunters who want capability without an excessively bulky setup.

Eye relief is specified at 95 mm, helping maintain comfortable, stable shooting form?particularly useful when working through higher magnification.

Is Swarovski Optik Z5i+ 3.5-18x50 P BT MRAD Easy to Use?

For a scope intended for longer-range work, usability is supported by clear, spec-driven fundamentals: a defined MRAD click value, parallax correction from 50 m to infinity, and a 15-level illumination system that allows measured adjustment for changing light. The broad magnification range makes it straightforward to set an appropriate power level for terrain and distance without needing to change optics or compromise on aiming precision.

• MRAD click value (10 mm/100 m) supports consistent adjustment habits
• Parallax correction helps refine image and aiming at longer distances
• 15 brightness levels allow practical illumination tuning

Key Takeaways of the Swarovski Optik Z5i+ 3.5-18x50 P BT MRAD

The Z5i+ 3.5?18x50 P BT MRAD is best suited to hunters who want a premium, distance-capable riflescope with structured MRAD correction, strong light transmission, and dependable weather resilience. Its parallax correction (50 m to infinity), 95 mm eye relief, and 10.1?2.1 m/100 m field of view provide a balanced platform for careful shot execution across mixed terrain. If your priority is repeatable precision and reliable performance in challenging conditions, this is a highly capable option for Uttings.co.uk customers seeking a refined long-range hunting optic.

Swarovski Optik Z5i+ 3.5-18x50 P BT MRAD FAQs

What type of shooting is the Swarovski Optik Z5i+ 3.5?18x50 P BT MRAD best suited to?

This model is well suited to hunting scenarios that can demand careful shot placement at distance, supported by a 3.5?18x magnification range and MRAD-based correction. Parallax correction from 50 m to infinity helps maintain clarity and aiming confidence as ranges extend.

How does the 3.5?18x magnification range help in real hunting conditions?

The lower end supports scanning and target acquisition, while the higher end allows more precise aiming when time and distance permit. The exit pupil range (9.5?2.8 mm) also reflects the scope?s ability to adapt as magnification changes.

What is the click value on the Swarovski Optik Z5i+ 3.5?18x50 P BT MRAD?

Impact point correction per click is specified at 10 mm/100 m (0.36 in/100 yds). This supports structured, repeatable adjustments that align neatly with MRAD-based shooting and correction habits.

Does the Swarovski Optik Z5i+ 3.5?18x50 P BT MRAD have parallax adjustment?

Yes. Parallax correction is specified from 50 m to infinity (55 yds to infinity), helping you refine image clarity and aiming consistency?particularly useful at longer distances and higher magnification.

Is the Swarovski Optik Z5i+ 3.5?18x50 P BT MRAD suitable for low-light hunting?

The scope is specified with 91% light transmission and a twilight factor (ISO 14132-1) of 9.9?30.0, supporting visibility as light levels drop. It also features an illumination system with 15 brightness levels for controlled aiming in changing conditions.

How weatherproof is the Swarovski Optik Z5i+ 3.5?18x50 P BT MRAD?

The Z5i+ is specified with inert gas filling and submersion tightness to 4 m (13 ft). This specification supports dependable performance in wet weather where moisture ingress or fogging would otherwise compromise clarity.

What field of view does the Swarovski Optik Z5i+ 3.5?18x50 P BT MRAD offer?

Field of view is specified at 10.1?2.1 m/100 m (30.3?6.3 ft/100 yds). Real field of view (degrees) is specified at 5.8?1.2°, with an apparent field of view of 21.0°.

What is the eye relief on the Swarovski Optik Z5i+ 3.5?18x50 P BT MRAD?

Eye relief is specified at 95 mm. This supports comfortable head position and helps maintain a stable shooting form, including when operating at higher magnification.

What battery does the Swarovski Optik Z5i+ 3.5?18x50 P BT MRAD use, and how long does it last?

The illumination system uses a 3V CR2032 battery. Operating time is specified at 260 hours at medium brightness, supporting practical longevity for regular hunting use.

What are the size and weight of the Swarovski Optik Z5i+ 3.5?18x50 P BT MRAD?

Length is specified at approximately 366 mm (14.40 in). Approximate weight for the illuminated version is specified at 596 g (21.0 oz), with a 30 mm tube diameter.

What temperatures is the Swarovski Optik Z5i+ 3.5?18x50 P BT MRAD designed to handle?

Electronics functional temperature is specified at -20 to +55°C (-4 to +131°F). Storage temperature is specified at -30 to +70°C (-22 to +158°F), supporting dependable use and storage across demanding seasonal conditions.

For more options, explore the full range of Swarovski Optik rifle scopes here.