Delta Titanium HD 2.5–15x56 SF 4A SB – Low-Light Control, Side Parallax

Available exclusively through authorised Australian stockists.
Find your nearest dealer here: View Stockist

Features

• HD glass and large 56 mm objective for clarity at dawn and dusk
• Illuminated 4A SB SFP reticle with fine centre dot for precise holds
• Side parallax adjustment from 15 m to ∞, plus crisp 1/4 MOA clicks
• One-piece 30 mm tube, nitrogen-purged, waterproof and shock resistant
• Generous eye relief and smooth power ring for confident field handling
• Fits standard 30 mm rings and hunting bases for straightforward mounting

Delta Titanium HD 2.5–15x56 SF 4A SB riflescope delivers dependable performance when the light is fading and decisions matter. This versatile 2.5–15× optic pairs a 56 mm objective with HD glass to maximise transmission and contrast, while the illuminated 4A SB reticle in second focal plane keeps the aiming picture clean and fast. Side parallax correction from 15 metres to infinity allows precise focusing on everything from close-in steel to distant game. With a robust 30 mm main tube and repeatable 1/4 MOA turrets, it’s engineered for Australian hunting conditions and practical range work alike.

Engineered for Performance in the Field

The Titanium HD chassis is built around a one-piece 30 mm tube for strength, alignment and internal adjustment range without unnecessary weight. Fully multi-coated lenses enhance colour fidelity and edge-to-edge resolution so you can separate animals from shaded backgrounds at first and last light. Sealed, nitrogen-purged internals deliver waterproof, fog-free performance, and the optic is shock rated to handle heavy-recoiling calibres and rough travel. With 50 MOA of elevation and windage available in precise 1/4 MOA steps, you can zero confidently and make fine corrections that track and return to zero consistently.

Precision-Driven User Experience

The illuminated 4A SB reticle places a fine centre dot inside a clean hunting stadia, giving rapid acquisition without obscuring small aim points. Illumination levels are easy to tune from a faint pre-dawn glow to a brighter point in heavy cover. The side-focus knob provides smooth, predictable parallax control starting at 15 m, letting you refine the image without breaking your cheek weld. A forgiving eyebox and generous eye relief support stable positions from standing to prone, while the power ring transitions quickly from 2.5× for fast shots in scrub to 15× for precise placement across open country.

Purpose-built for clarity, control and reliability, the Delta Titanium HD 2.5–15x56 SF 4A SB is a smart choice for stalking, driven hunts and range practice. HD glass, a practical magnification range and an illuminated SFP reticle combine to keep you effective from first light to last.
Available exclusively through authorised Australian stockists.
Find your nearest dealer here: View Stockist

SPECS

• Magnification: 2.5 - 15x
• Objective Diameter, mm: 56
• Reticle: 4A SB
• Illuminated reticle: Yes 4A W Reticle
• SF - side focus knob: 15m - infinity
• Field of View (degrees): 8.22 - 1.42
• Field of View (m@100m): 14.4 - 2.5
• Exit Pupil, mm: 11.6 - 3.7
• Eye Relief, inch: 3.9 - 3.86
• Eye Relief, mm: 99 - 98
• Water Proof (N2): 0.3 kg/cm3
• Weight, g: 778
• Length, mm: 366
• One click: 0.25 MOA
• Windage and elevation adjustment range: 50 MOA
• Tube: 1 piece, 30mm
• Coatings: Fully Multi-Coated
• Light Transmission: 93% @ 550 nm
• Shock endurance: 1000G/6500J
• Temperature operating range: +71 to -20 deg. C
• Filling gas: Nitrogen
• Diameter of CENTRAL DOT @100metres: at 10x = 11.4 mm