Markins Ball Head Q3i-Tr Traveler w/o Quick Release and 3/8 - 16 UNC connection
High performance professional ball head with the Markins tradition of superior craftsmanship.
Q3i Traveler for small traveler style tripods.
Smaller and lighter than theMarkins Q20i, theMarkins Q10iand even theQ3i This more compact Q3i Traveler was designed for use on Gitzo Traveler tripods and users who want a more slim profile package
Camera Connection
3/8 - 16 UNC
Maximum Load
65 lbs (30 kg)
Maximum Torque
130 lbsf·in (150 kgf·cm)
Weight
295g
Height
74 mm
Housing Diameter
1.89 in (48 mm)
Base Diameter
1.97 in (50 mm)
Ball Diameter
1.50 in (38 mm)
Friction Control
Bi-Axial Progressive
Tripod Mount Hole
3/8"-16 UNC
Color
black
It has:
Improved anti-vibration and 3/8 - 16 UNC connection
A pan base almost the size of the ball head housing (1.94inch/55mm)
Retains amazing characteristics of the Q3i, like ....
The highest load-to-weight efficiency ratio in its class
The unique markins "sweet spot"
The Q3i-Tr comes without Quick Release shoe
Double stud with 1/4" and 3/8" thread you will findhere