
Tangent Theta TT315P 3-15x50 Riflescope - MOA-ER Reticle
Tangent Theta TT315P 3-15x50 Riflescope - MOA-ER Reticle
Features
- High‑Definition Optics – Fully multi‑coated, high‑definition glass with a large 50 mm objective delivers outstanding light transmission, contrast, and edge‑to‑edge sharpness in all lighting conditions.
- First‑Focal‑Plane MOA‑ER Reticle – True‑subtension MOA‑ER reticle remains accurate at every magnification for rapid ranging and hold‑over corrections; illuminated center with 11 brightness levels and 6 h auto‑off.
- Exposed Locking Turrets with Zero‑Stop – Precision machined elevation and windage turrets lock to prevent accidental shifts; mechanical zero‑stop allows instant return to zero, and turrets are re‑indexable without tools.
- Tool‑Less Re‑Indexing – After sight‑in, the elevation turret may be re‑indexed without tools, preserving your point of aim.
- Side Parallax Focus – Side‑mounted dial adjusts parallax from 50 m to infinity, ensuring a crisp reticle image and elimination of focal shift.
- Rugged 30 mm Chassis – One‑piece aircraft‑grade aluminum tube with matte‑black Type II hard‑anodized finish; full O‑ring sealing and nitrogen purging for IPX7 waterproofing and fog‑proof reliability.
Technical Specifications for Tangent Theta TT315P 3-15x50 Riflescope - MOA-ER Reticle
Specification |
Details |
Manufacturer |
Tangent Theta (Armament Technology, Canada) |
Model / Part Number |
TT315P‑MOA‑ER / 800102‑0103 |
SKU / MPN |
800102‑0103 |
UPC |
6665953150024 |
Reticle |
First‑Focal‑Plane MOA‑ER, illuminated (11 levels; 6 h auto‑off) |
Magnification Range |
3 × to 15 × |
Objective Lens Diameter |
50 mm |
Tube Diameter |
30 mm |
Field of View |
7.3° @ 3× (12.8 m @ 100 m); 1.6° @ 15× (2.8 m @ 100 m) |
Eye Relief |
90 mm |
Exit Pupil |
11.5 mm @ 3×; 3.5 mm @ 15× |
Diopter Range |
–3 to +2.5 |
Elevation Total Adj. |
60 MOA (18 mrad) |
Windage Total Adj. |
± 40 MOA (± 12 mrad) |
Adjustment Resolution |
0.25 MOA per click |
Parallax Adj. |
Side focus, 50 m to ∞ |
Illumination |
Red LED, 11 levels; auto shut‑off after 6 h |
Battery |
1 × CR2032 3 V lithium |
Length |
351 mm (13.8 in) |
Weight |
786 g (27.7 oz) |
Finish |
Matte‑black Type II hard‑anodized |
Waterproof Rating |
IPX7 (1 m submersion for 30 min); nitrogen‑purged |
Warranty |
Lifetime warranty |
Included Accessories
- Flip‑up lens covers
- CR2032 battery for reticle illumination
- Instruction manual & warranty card
SEO Keywords
Tangent Theta TT315P MOA‑ER, 3–15×50 mm precision riflescope, first‑focal‑plane MOA‑ER reticle, side‑focus tactical optic, zero‑stop scope.

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