The Markins Q3iTR is a tripod head from the Q3i series Traveler model, recommended as a compact and lightweight option.
The Q3i series supports a maximum load of 30 kg. The Traveler model is designed specifically for traveler tripods, while other series include the Q20i with a 50 kg load capacity and the Q10i with 45 kg. All series are renowned for their smooth motion and precise friction that stops exactly where you want, providing exceptional usability and stability.
It is also reliable for use in extreme cold regions, sandy deserts, or any shooting environment.
For reference, maximum load ratings vary among manufacturers, so it can be difficult to judge based on numbers alone. Therefore, we have prepared a demo video. To demonstrate that it can hold any equipment, we intentionally placed an extremely heavy 9 kg test bar on a standard Q10i series ball head.
→ CP+2015 Markins Ball Head Demo
As you can see in the video, the ball head’s remarkable load capacity keeps your equipment perfectly still even when you let go, while still allowing smooth movement proportional to the applied force, enabling safe and fast composition adjustments.
Therefore, you won’t experience issues like “loosening the clamp to change composition causes the equipment to drop suddenly” or “heavy lenses gradually tilt downward even when tightly clamped.”
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To use the ball head, camera plates, L-plates, lens plates & foot, or ring plates must be purchased separately.
Traveler Tripod Model
The Q3i Traveler model is a modified version of the standard Q3i, designed to fit traveler tripods like the GITZO tripod with foldable legs. The Traveler model removes protrusions on the panning scale that would interfere when folding the legs and replaces the short knob shoe with a shorter version, ensuring a perfect fit. The lever shoe also fits without issue. This is the only difference between the Traveler model and the standard model.
※Models confirmed compatible with GITZO Traveler Tripods →
GT1541T, GT1544T, GT1545T, GT2542T, GT2545T
※Legs spread slightly, giving a diameter of about 12 cm

- Integrated design including quick shoe
- Exceptional load capacity, best in its class
- Laser-engraved panning base for panoramic shooting
- Arca-Swiss compatible dovetail style
- World’s first dual lever-cam & guide system
- Built-in spirit level
- Built-in safety pin
- High wear resistance with hard-anodized surface
Specifications
Model |
Q3iTR-BK |
Color |
Black |
Maximum Load |
65lb (30 kg) |
Weight |
0.81lb (369g) |
Ball Diameter |
1.50in (38mm) |
Base Diameter |
1.97in (50mm) |
Height |
3.50in (89mm) |
Material |
A6061-T6 |
Mount |
UNC 3/8"-16
※If your tripod has a small thread, a bush adapter is required |
Ball Lock |
Progressive |
Torque |
130 lbf・in (150 kgf・cm) |
Friction Adjustment |
Yes |
Panning |
Yes |
Panoramic Scale |
Yes |
Quick Shoe |
QR-48iS Short Knob 48mm i-Type |