ZeroTech Vengeance 4-20x50

• 4-20x magnification range: Covers the gap between medium-range hunting and deliberate long-range target work, so the scope stays useful from closer field shots to precise hold placement at distance.
• 50 mm objective lens: Gives the scope more light-gathering ability at practical hunting and range magnifications, helping maintain a brighter sight picture when light starts to fade.
• R3 illuminated reticle: Adds a clear aiming reference that remains easier to pick up against dark targets or shaded backgrounds, while still supporting precise shot placement at higher magnification.
• Lockable Pop-Lok tactical turrets: Let the shooter dial corrections with audible 0.25 MOA clicks, then lock settings in place to reduce the chance of accidental movement during transport or field use.
• Side parallax adjustment: Helps keep the target and reticle on the same focal plane from close distances out to infinity, which improves aiming precision and reduces error as shooting distance changes.

About the ZeroTech Vengeance Series

The ZeroTech Vengeance series sits in the brand’s riflescope lineup as a value-oriented family built for shooters who want practical features without moving into heavier or more specialized optics. ZeroTech positions the series for hunting, target shooting, and competitive shooting, and the range reflects that broad role with both conventional variable-power scopes and LPVO models. That makes Vengeance relevant to users who need anything from a straightforward hunting optic to a scope better suited to longer distances and more deliberate shot correction.

A defining trait of the series is its variety. Vengeance models are available in both first focal plane and second focal plane formats, and the line uses several reticle families including ZEROPLEX, PHR, R3, RMG, and RAR. Across the range, the design philosophy stays consistent: practical magnification spans, usable reticle choices, and mechanical layouts intended to be easy to run in the field or on the range. The series is aimed at shooters who want clear optical performance, dependable turret function, and model choices that can be matched to hunting optics, general-purpose rifles, or more precision-focused setups.

About the ZeroTech Vengeance 4-20x50

The ZeroTech Vengeance 4-20x50 is configured as a versatile second focal plane riflescope for shooters who split time between field use and longer-range target work. Its 4-20x magnification range gives enough low-end flexibility for scanning and target acquisition at moderate distance, while the top end provides the image scale needed for precise aiming on small targets or for careful shot placement farther out. The 50.00 mm objective lens supports a brighter image at practical magnifications, which is useful when shooting in overcast conditions or during the low-light periods when game is often active.

This model uses an illuminated R3 reticle, giving the shooter a more visible aiming point when the target blends into dark cover or shadow. Because the reticle is in the second focal plane, its apparent size stays constant through the zoom range, which many shooters prefer for a familiar sight picture at all magnifications. The fast-focus eyepiece helps bring the reticle into sharp focus quickly, while the side parallax adjustment allows finer image tuning as distance changes, improving precision and reducing apparent reticle shift on small targets.

Mechanically, the scope is set up for active adjustment. Lockable tactical turrets with 0.25 MOA clicks and 70.00 MOA of elevation and windage travel support repeatable corrections for distance or wind, while the locking function helps protect those settings once established. A 30 mm tube, fully multicoated lenses, and a practical 359.00 mm overall length round out a scope that suits varminting, range shooting, and general long-range use where magnification, visible reticle illumination, and dial-friendly controls matter.

About ZeroTech

ZeroTech Optics was founded in Australia in 2018 by Tasco Sales (AUST) Pty Ltd. The company develops sport optics for hunters, shooters, and outdoor users, with a product range that includes riflescopes, spotting scopes, binoculars, and reflex sights. In 2020, ZeroTech established a United States base and expanded its distribution internationally, broadening its presence beyond the Australian market.

Within the shooting optics category, ZeroTech is known for riflescope families such as Vengeance, Thrive, and Trace. The company states that its Australian team designs, engineers, and quality-assures its riflescopes, with an emphasis on proprietary reticles and precision turret systems. That background is directly relevant to the Vengeance line, where reticle usability, repeatable adjustments, and practical field-oriented scope layouts are central to the product design.

Main Features

• Magnification: 4.00 x - 20.00 x
• Objective lens diameter: 50.00 mm
• Main tube diameter: 30 mm
• Reticle: R3 illuminated reticle
• Focal plane: Second (SFP)
• Turret type: Tactical - Lockable
• Turret locking: Yes
• Click value: 0.25 MOA
• Elevation adjustment range: 20.36 mrad / 70.00 MOA
• Windage adjustment range: 20.36 mrad / 70.00 MOA
• Elevation per turn: 15
• Zero stop: No
• Parallax adjustment: 15 m to inf.
• Eye relief: 90.00 mm
• Field of view: 6.80 m/100m - 1.70 m/100m
• Exit pupil: 10.90 mm - 2.60 mm
• Lens coating: Fully Multicoated
• Fast focus eyepiece: Yes
• Power supply: CR2032
• Length: 359.00 mm
• Weight: 825.00 g
• Objective diameter: 57 mm
• Eyepiece diameter: 43.9 mm
• Colour: Black

Warranty

10 years. This riflescope is covered by a 10-year warranty, giving defined long-term support for normal ownership and use.

In the Box

• Stretch Fit Scope Cover
• Instruction Manual
• Reticle Range Chart
• High Quality Microfibre Cloth