A widely compatible set, the 5910-06 from Seco is a sliding mini prism and sectional metric pole kit.
This system allows the tilting prism to slide up and down pin poles to the desired height.
The 25mm, 0 offset silver-coated prism features and a high-quality aluminum holder with site cones which double as locks.
The 4 poles are 30.5cm lengths each with a 15.24cm mark.
The mini prism includes an adapter so it can be used on any pole or tribrach adapter with 5/8 x 11 thread.