Sightmark · Magnifier · Hunting & Shooting
Sightmark T-3 Magnifier 3X
with LQD Flip-to-Side Mount
3x magnification for any red dot sight – LQD quick-detach, IPX67, rubber armour and 88.9 mm eye relief.
3x magnification at the flip of a switch – the tactical magnifier for your red dot
The Sightmark T-3 is a tactical 3x magnifier that mounts behind any red dot sight and magnifies its dot instantly. With a generous 88.9 mm eye relief, a wide 7.5° field of view (13.2 m at 100 m) and a 23 mm objective lens, the T-3 delivers a bright, clear image at three times magnification. The included LQD mount (Locking Quick Detach) allows lightning-fast flip-to-side when magnification is not needed – and equally fast flip-back when distance matters. The T-3 requires no battery, works with any red dot sight and is compatible with EOTech and Aimpoint systems. The fully multi-coated, scratch-resistant glass lenses (FMC) and IPX67 certification guarantee reliability under all operating conditions.
Mount · Flip-to-Side
LQD Flip-to-Side – from 1x to 3x in a split second
The LQD mount (Locking Quick Detach) is the centrepiece of the Sightmark T-3. With a single motion, you flip the magnifier to the side to work with your red dot at 1x. Just as quickly, you flip the T-3 back behind the red dot to switch to 3x magnification. The locking mechanism holds the magnifier stable and play-free in both positions. The mount fits any Weaver or Picatinny rail and can be removed and reattached tool-free – without losing zero.
FMC glass lenses – bright, clear image at 3x magnification
The fully multi-coated (FMC) and scratch-resistant glass lenses of the T-3 maximise light transmission and minimise reflections. The 23 mm objective and 30 mm tube deliver a 7.6 mm exit pupil – generously sized for comfortable viewing even in fading light. With 88.9 mm of eye relief and a ±3 dioptre adjustment, the image can be individually tailored to your eyesight. The wide 7.5° field of view (13.2 m at 100 m) provides ample overview for fast target identification and tracking.
Robust aluminium housing with rubber armour
The Sightmark T-3 features an aluminium housing with wraparound rubber armour that absorbs impacts and provides a secure grip. At 103 × 51.5 × 54 mm and 360 g including mount, the T-3 integrates seamlessly into tactical setups. External windage and elevation adjustments allow precise alignment with your existing red dot sight. The T-3 is shockproof up to .308 calibre and compatible with EOTech and Aimpoint sights.
IPX67 – reliable in dust, rain and snow
The Sightmark T-3 is IPX67 certified – fully dustproof and waterproof against temporary submersion. The matte black finish of the aluminium housing resists corrosion and UV radiation. The operating temperature range of −30 to +71 °C covers extreme climatic conditions – from arctic cold to desert heat.
Lifetime Warranty – Sightmark quality for life
Sightmark provides a Lifetime Warranty on the T-3 Magnifier. As an established manufacturer of sights and optical accessories, Sightmark stands for durable precision optics at a fair price. In addition, the statutory 2-year Swiss warranty applies.
Key features – Sightmark T-3
- 🔭 3x magnification – magnifies the dot of any red dot sight
- 🔄 LQD Flip-to-Side mount – lightning-fast switch between 1x and 3x
- 🔍 FMC glass lenses – fully multi-coated and scratch-resistant
- 👁️ 88.9 mm eye relief – comfortable viewing with 7.6 mm exit pupil
- 🌍 7.5° field of view – 13.2 m at 100 m for fast target identification
- 💧 IPX67 – fully dust- and waterproof
- 🛡️ Aluminium with rubber armour – shockproof to .308
- ⚖️ 360 g with mount – 103 × 51.5 × 54 mm compact
- 🔧 External W/E adjustment – compatible with EOTech & Aimpoint
- 🏅 Lifetime Warranty – plus 2-year Swiss statutory warranty
Who is the Sightmark T-3 for?
The T-3 Magnifier is designed for shooters and hunters who want to add switchable 3x magnification to their red dot sight – with generous eye relief and a rugged build. Ideal for tactical platforms, hunting rifles and setups with EOTech or Aimpoint.
Buy Sightmark T-3 Magnifier 3X online – Swiss-Sale.ch
Order the Sightmark T-3 Magnifier 3X at Swiss-Sale.ch – your Swiss specialist shop for magnifiers, red dot sights and tactical optics. We ship fast and reliably from Switzerland and provide expert advice on all Sightmark products. Enjoy Sightmark’s manufacturer warranty plus the statutory 2-year Swiss warranty when ordering at Swiss-Sale.ch. Browse our full Sightmark range – from compact magnifiers and reflex sights to matching accessories.
Technical Specifications – Sightmark T-3 Magnifier
| Model | Sightmark T-3 (SM19063) |
|---|---|
| Magnification | 3x (fixed) |
| Objective lens diameter | 23 mm |
| Tube diameter | 30 mm |
| Exit pupil | 7.6 mm |
| Eye relief | 88.9 mm |
| Field of view | 7.5° (13.2 m at 100 m) |
| Dioptre adjustment | ±3 |
| Lenses | Glass, FMC (Fully Multi-Coated), scratch-resistant |
| Mount | LQD (Locking Quick Detach) Flip-to-Side, Weaver/Picatinny |
| Windage/elevation adjustment | External |
| Max. calibre | .308 |
| Compatibility | EOTech & Aimpoint compatible |
| Housing material | Aluminium with rubber armour, matte black |
| Protection rating | IPX67 (dust- and waterproof) |
| Operating temperature | −30 to +71 °C |
| Dimensions | 103 × 51.5 × 54 mm |
| Weight | 360 g (with mount) |
| Battery | None (purely optical) |
| Warranty | Lifetime Warranty + 2-year Swiss statutory warranty |
Package Contents – Sightmark T-3 Magnifier
- 🔭 Sightmark T-3 3x magnifier
- 🔩 LQD Flip-to-Side mount (Weaver/Picatinny)
- 🔧 Adjustment tools (hex keys)
- 📄 User manual
Frequently Asked Questions – Sightmark T-3 Magnifier
Find answers about the Sightmark T-3 Magnifier – from materials and dimensions to mounting, compatibility and Swiss shipping.
