Delta Titanium HD 2.5-15x56 Illuminated 4a SB SF 30mm Rifle Scope
If your budget is upto Ā£1000 and you need a hunting scope that performs in challenging conditions, the Titanium HD 2.5-15x56 is a brilliant option. Its large 56mm objective lens delivers excellent light transmission for dawn, dusk, and dense woodland stalking.
The illuminated 4A-SB reticle includes subtle subordinate yardage bars under centre to assist holding for drop at range, with adjustable illumination.
The build quality is rugged enough for regular field use, while the magnification range covers everything from close shots to longer-range engagements.
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Bright, versatile and field-ready optics built for serious hunters. The Delta Titanium HD 2.5ā15Ć56 pairs powerful magnification, excellent low-light performance and flexible parallax control ā making it ideal from close/medium stalking to extended shots.
The Delta Titanium 2.5-15x56 HD features the brand new HD multi-coatings that generate an even better image and a larger field of view.
With a 6x zoom that makes this model a universal riflescope, and 15x magnification works perfectly when shooting at long distances.
Has side parallax adjustment down to 15m and comes equipped with an illuminated (4A-S) reticle in the SFP format, making it ideal for foxing and varminting.
Can be used on airguns, rimfires or full bore rifles due to its parallax adjustment.
4A-SB SF Illuminated Reticle
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4A-SBā reticle adds subtle bullet-drop bars under the central crosshair for faster holdovers.
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Useful for hunters who prefer visual drop cues at range without dialing turrets
- Includes subtle subordinate yardage bars under centre to assist holding for drop at range, with adjustable illumination.ā
Best suited for:
- All-purpose and extended-range hunting (deer, boar, fox, etc.).
- Field shooters who want both fast low-power acquisition and precise long-range focus.
- Users who benefit from parallax adjustment to dial focus across varied distances.
- Rifles in general-purpose calibres up through heavier hunting rounds.
Less ideal if:
- You want FFP reticles for mil holds ā these are SFP scopes with hunting-oriented reticles.
- Extremely lightweight optics are your priority ā 56 mm objective adds size/weight.
- Precision ELR competition is your main focus ā more tactical scopes excel there.
- Magnification: 2.5 - 15x
- Objective Diameter, mm: 56
- Reticle: 4A SB
- Illuminated reticle: Yes - Red
- 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
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Large 56 mm Objective Lens
Exceptional brightness and contrast for early-morning, late-evening or shaded terrain. -
HD-Grade Optics + Fully Multicoated Glass
Sharp detail, strong contrast and colour fidelity ā excellent optical performance across the zoom range. -
Wide 2.5ā15Ć Magnification Range
Low zoom for quick target acquisition; high zoom for precision at distance. -
Side-Focus Parallax Adjustment
Adjustable parallax from 15m to infinity ā improves focus and accuracy at all distances. -
Robust, Weather-Sealed Build
Waterproof, fog-proof and recoil-resistant ā dependable in field use on hunting rifles. -
Ā¼ MOA Turrets with Zero-Stop
Predictable, fine click adjustments and easy return to zero. -
Made in Japan Optics
High-quality glass and reliable turret mechanics.
- Delta Titanium HD 2.5-15x56 Illuminated 4a SB SF Rifle Scope.
Q: Does this model have parallax adjustment?
A: Yes ā side-focus parallax lets you dial focus from close range out to infinity.
Q: What magnification range does it cover?
A: 2.5Ć up to 15Ć ā versatile for quick shots and extended range.
Q: Is the reticle illuminated?
A: Yes ā both models have adjustable red illumination for the reticle centre, enhancing visibility in low light.
Q: How rugged is the scope?
A: Weather-sealed, fog-proof and recoil-resistant ā suitable for field conditions and hunting calibres.
Q: What type of shooting is this best for?
A: Mixed hunting scenarios, stalking, open-field shots and any use where parallax focus and a wide mag range aid precision.
Q: What rifles/calibres suit this scope?
A: Good for medium to powerful hunting rifles (.243, .270, .308, 6.5 Creedmoor, .30-06, etc.) requiring flexible magnification and clear optics. Parallax also make it air rifle and rimfire viable.
- 10 Year UK Warranty.
- 5 Year Rest of the World.
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY ā READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers
We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1ā2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email [email protected].
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.