
Tangent Theta TT525P 5-25x56 Riflescope - GEN 3 XR Fine Reticle - Black
Tangent Theta TT525P 5-25×56 Riflescope AIF Turret - GEN 3 XR Fine Reticle - Black
Features
- First‑Focal‑Plane GEN 3 XR Fine Reticle – True‑subtension XR Fine grid remains accurate at every magnification for instant ranging and precise hold‑over; red LED‑illuminated center with 11 brightness levels and 6 h auto‑off.
- Auto‑Isolating Feature (AIF) Turrets – Proprietary system: a freely spinning outer sleeve protects your zero by isolating the adjustment cap until you deliberately pull up to engage—preventing accidental turret movement under recoil or snag.
- Premium Low‑Light Optics – Fully multi‑coated, high‑definition lenses paired with a 56 mm objective deliver exceptional light transmission, contrast, and edge‑to‑edge clarity in all lighting conditions.
- Zero‑Stop & Tool‑Less Re‑Indexing – Mechanical zero‑stop returns you instantly to zero; after sight‑in, lift and rotate the elevation turret to restore zeroed markings without tools.
- Side Parallax Focus – Dedicated side dial adjusts parallax from 50 m to infinity, eliminating focal shift and ensuring a crisp reticle image at any range.
- Rugged 34 mm Chassis – One‑piece aircraft‑grade aluminum tube in matte‑black Type II hard‑anodized finish; full O‑ring sealing and nitrogen purging for IPX7 waterproofing and fog‑proof reliability.
- Versatile 5× – 25× Magnification – Broad zoom range supports both rapid target acquisition and extended‑distance precision engagements.
Technical Specifications for Tangent Theta TT525P 5-25×56 Riflescope AIF Turret - GEN 3 XR Fine Reticle - Black
Specification |
Details |
Manufacturer |
Tangent Theta (Armament Technology, Canada) |
Model / Part Number |
TT525P – AIF GEN 3 XR Fine / 800100‑0011 |
SKU / MPN |
800100‑0011 |
UPC |
666595531321 |
Reticle |
First‑Focal‑Plane GEN 3 XR Fine, illuminated (11 levels; 6 h auto‑off) |
Illumination Battery |
1 × CR2032 3 V lithium |
Magnification Range |
5 × – 25 × |
Objective Lens Diameter |
56 mm |
Tube Diameter |
34 mm |
Field of View |
4.3° @ 5× (7.6 m @ 100 m); 0.9° @ 25× (1.6 m @ 100 m) |
Eye Relief |
90 mm |
Exit Pupil |
11 mm @ 5×; 2.3 mm @ 25× |
Diopter Range |
–3 to +2.5 |
Elevation Total Adjustment |
10 mrad (34.4 MOA) |
Windage Total Adjustment |
± 5 mrad (± 17.2 MOA) |
Click Value |
0.1 mrad per click |
Parallax Adjustment |
Side focus, 50 m to ∞ |
Length |
425 mm (16.7 in) |
Weight |
1,150 g (40.6 oz) |
Finish |
Matte‑black Type II hard‑anodize |
Waterproof / Fogproof |
IPX7 (1 m submersion for 30 min); nitrogen‑purged |
Warranty |
Lifetime warranty |
Included Accessories
- Flip‑up lens covers
- CR2032 battery (installed)
- Instruction manual & warranty documentation
SEO Keywords
Tangent Theta TT525P Gen 3 XR Fine, 5 – 25×56 mm riflescope, XR Fine reticle, AIF turrets, tactical zero‑stop optic.

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