Delta Optical Titanium 2.5-10x56 Di

• 56 mm objective lens: the large front lens and generous exit pupil help the scope deliver a bright image at dawn, dusk, and in woodland shade, where hunting rifle scopes are often used hardest.
• 2.5-10x magnification range: low power remains practical for shorter shots and moving game, while 10x gives enough image scale for more precise placement at longer hunting distances.
• Illuminated 4A reticle in the second focal plane: the bold outer posts draw the eye quickly in poor light, while the fine center aiming point stays easy to use without the reticle changing apparent size as magnification changes.
• Capped 1/4 MOA turrets: the covered adjustment system protects zero during transport and field carry, making it better suited to a hunting setup than to frequent exposed dialing.
• Nitrogen-filled, waterproof and shockproof construction: the sealed 30 mm scope body resists internal fogging, weather exposure, and recoil, so the optic stays dependable through changing field conditions.

About the Delta Optical Titanium Series

Delta Optical Titanium is a hunting-focused riflescope series positioned as a durable all-round line within the company’s sporting optics range. Delta Optical lists the series in its current hunting-scope catalog and describes it as built for field use, with some models also suited to sport shooting. A defining characteristic of the series is its emphasis on practical hunting performance: approximately 92% light transmission, nitrogen-filled waterproof construction, and mechanical durability tested for demanding recoil levels up to 6,500 J.

Across the range, Titanium scopes are offered in several configurations, including HD variants and different reticle options such as 4A S and 2D. That gives the series broad appeal, from traditional low-light hunting setups to more versatile rifles intended for mixed terrain and changing shot distances. Delta Optical also states that Titanium riflescopes were tested by the German DEVA institute for optical transmission and mechanical durability, which reflects the series’ design focus on dependable field performance rather than purely bench-oriented features.

About the Delta Optical Titanium 2.5-10x56 Di

The Delta Optical Titanium 2.5-10x56 Di is configured as a classic low-light hunting riflescope. Its 2.5-10x magnification range covers the kind of real-world use many hunters need from one optic: enough field of view at the low end for shots in woodland or from a blind, and enough top-end magnification for more deliberate aiming across open ground. The 56.00 mm lens diameter and quoted 90 % light transmission support image brightness when legal shooting light is fading and target contrast becomes harder to read.

The reticle setup is equally practical. This model uses an illuminated 4A reticle in the 2. focal plane - SFP, so the apparent reticle size stays constant throughout the zoom range. In practice, that makes the sight picture familiar at every magnification, while the red illumination helps the center stand out against dark game or shaded backgrounds. With daytime-usable illumination, the scope remains easier to pick up quickly even when ambient light is strong.

Mechanically, this riflescope favors secure field carry over constant turret work. The capped turrets, 7mm/100m - 1/4MOA click value, and 50.00 MOA elevation and windage range are well matched to a hunting zero that needs to stay protected from knocks and accidental movement. A fixed 100 m parallax setting, long 100.00 mm eye relief, fast-focus eyepiece, and 30 mm tube complete a design that is straightforward to mount, comfortable behind centerfire rifles, and easy to use under field pressure.

About Delta Optical

Delta Optical traces its beginnings to 1989, when it opened an optics shop for enthusiasts. The company is a Polish manufacturer headquartered in Nowe Osiny, near Mińsk Mazowiecki, and it serves users across astronomy, biology, hunting, and shooting. That broad optics background is reflected in a product portfolio that covers both observation equipment and sporting sights.

In riflescopes, Delta Optical’s main lines include Titanium, Stryker, and Hornet. The company states that its sporting scopes use proprietary reticles and anti-reflective coatings, showing a focus on practical image quality and aiming usability rather than cosmetic features. Within that lineup, the Titanium family is associated with hunting applications, while Stryker is described as a precision-oriented option for medium- and long-range target shooting. This gives Delta Optical a clear presence in both hunting optics and tactical optics categories.

Main Features

• Magnification: 2.50 x - 10.00 x
• Objective lens diameter: 56.00 mm
• Main tube diameter: 30 mm
• Reticle: 4A
• Reticle position: 2. focal plane - SFP
• Illumination: Yes, red
• Daytime-usable illumination: Yes
• Adjustment per click: 7mm/100m - 1/4MOA
• Turret type: Capped
• Zero Stop: No
• Elevation adjustment range: 14.54 mrad / 50.00 MOA
• Windage adjustment range: 14.54 mrad / 50.00 MOA
• Eye relief: 100.00 mm - 102.00 mm
• Field of view at 100 m: 12.80 m/100m - 3.40 m/100m
• Parallax setting: 100 m
• Parallax adjustment: No
• Exit pupil: 16.20 mm - 5.60 mm
• Lens coating: Fully Multicoated
• Light transmission: 90 %
• Diopter range: +2 / -2 dpt
• Length: 350.00 mm
• Weight: 670.00 g
• Housing fill: Nitrogen
• Waterproof: Yes
• Fogproof: Yes
• Shockproof: Yes
• Working temperature range: +71 / -20° C
• Color: Matte

Warranty

Delta Optical provides a 10-year warranty for this riflescope. That term matches the stated 120-month warranty period for this model and suits its role as a durable hunting optic built for regular field use.

In the Box

• CR2032 3V battery
• Eyepiece and lens cap