Sightron SIII 36x45 ED GLASS SFP Non-IR Benchrest and Long Range Target Dot 1/10 MOA Rifle Scope
- Target Turret: Precision adjustable turrets are offered in 1/10 MOA adjustments, turrets are resettable to zero and are protected by rugged windage and elevation caps.
- Side Focus: Parallax adjustment aimed for quick and easy adjustment and will focus from 10 yards focusing distance to infinity.Â
- 30mm Body Tube: 30mm body tubes are used for increased durability
- Lifetime Warranty: We are so confident in the quality of our products that Sightron offers a Lifetime Warranty.
- ExacTrack: This ExacTrack windage and elevation adjustment system apply a proper alignment between the adjustments and the erector tube.
- ED Glass: ED Glass ( Extra Low Dispersion Glass) is a special glass added to optical systems to prevent chromatic aberration.
- Zact-7 Revcoat Multi-Coating: Sightron’s Zact-7 Revcoat employs revolutionary lens coating technology featuring fully multi-coated precision ground glass.
- Waterproof: Rain, snow or humidity, Sightron optics are built using a 100% sealed system ensuring a lifetime of performance.
- Shockproof: Rated for recoil and impact from even the toughest loads.
- Nitrogen Gas Charged: Nitrogen filled to provide a lifetime of use from fogging and internal water buildup.
Designed for serious target shooters, the Sightron SIII 36x45 ED delivers exceptional optical clarity and reliable performance in a lightweight, no-nonsense package.
Whether you're into benchrest, rimfire competitions, or long-range paper punching, this scope offers the consistency and precision you need to shoot with total confidence.
Key features:
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Crystal-clear ED glass with Sightron’s Zact-7 Revcoat for excellent light transmission and colour accuracy, even at high magnification.
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Fixed 36x magnification ideal for static targets and extreme precision at distance.
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Second focal plane Target Dot reticle (0.125 MOA) – fine enough for pinpoint accuracy without obstructing your target.
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Ultra-precise 1/10 MOA target turrets – sharp, audible clicks with reset-to-zero functionality.
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Side focus parallax adjustment from just 10 yards to infinity, giving you flexibility across multiple distances.
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30mm one-piece aluminium tube – lightweight yet strong, and fully waterproof, fog-proof and shock-tested.
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Generous 3.6-inch eye relief for a comfortable and stable shooting position.
Why it stands out:
This scope is built around clarity, consistency, and confidence. The ED glass ensures a crisp, undistorted image with excellent contrast, making it easier to pick out fine details at long range. The turret system is tactile and precise, helping you stay dialled in shot after shot. Its fixed magnification and no-illumination setup make it especially appealing to purists who want fewer distractions and total reliability.
Typical questions answered:
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Is it suitable for high-recoil rifles? Yes – it's shock-tested and built to handle serious calibres.
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Will it fog up in the cold? No – the nitrogen-filled tube and sealed construction protect against internal misting.
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Can I use it indoors or at close ranges? Absolutely – the side parallax adjusts as close as 10 yards, making it great for rimfire or air rifle shooting too.
Perfect for:
Target shooters who prioritise image quality, mechanical precision, and a dependable, competition-ready optic.
- Magnification: 36x
- Objective Lens Diameter: 45mm
- Eye Relief: 3.6 inches
- FOV: 3ft @ 100 yds
- Tube Size: 30mm
- Turret Style: Target (Resettable)
- Zero Stop: No
- Click Value: 1/10 MOA @ 100 yards
- Minutes Per Revolution: 5 MOA
- Max Elevation Adjustment: 50 MOA @ 100 Yards
- Max Windage Adjustment: 50 MOA @ 100 Yards
- Parallax Setting: 10 yds to infinity
- Focus Type: Side Focus
- Reticle Type: Target Dot .125
- Focal Plane: Second
- Illumination: No
- Finish: Black Matte
- Waterproof: Yes
- Fog Proof: Yes
- Length: 15 inches
- Weight: 20.5 oz
Scope Dimensions:
* all measurements in inches (IN)
- Target Turret: Precision adjustable turrets are offered in 1/10 MOA adjustments, turrets are resettable to zero and are protected by rugged windage and elevation caps.
- Side Focus: Parallax adjustment aimed for quick and easy adjustment and will focus from 10 yards focusing distance to infinity.
- 30mm Body Tube: 30mm body tubes are used for increased durability
- Lifetime Warranty: We are so confident in the quality of our products that Sightron offers a Lifetime Warranty.
- ExacTrack: This ExacTrack windage and elevation adjustment system apply a proper alignment between the adjustments and the erector tube.
- ED Glass: ED Glass ( Extra Low Dispersion Glass) is a special glass added to optical systems to prevent chromatic aberration.
- Zact-7 Revcoat Multi-Coating: Sightron’s Zact-7 Revcoat employs revolutionary lens coating technology featuring fully multi-coated precision ground glass.
- Waterproof: Rain, snow or humidity, Sightron optics are built using a 100% sealed system ensuring a lifetime of performance.
- Shockproof: Rated for recoil and impact from even the toughest loads.
- Nitrogen Gas Charged: Nitrogen filled to provide a lifetime of use from fogging and internal water buildup.
Target Dot Reticle:
Reticle Dimensions:
* all measurements in MOA at 100 Yards
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Sightron SIII 36x45 ED rifle scope
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Sunshade
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Lens caps
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Manual and documentation
- Sightron's Lifetime Warranty.
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 – 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 1–2 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.
Download Manual HERE
