Black color adapter + tribrach
Model (GA-D4) + (GT-4)
For traversing or precise setups
Compatible with all prisms with a 24.9 mm bayonet base
Each kit Includes:
Black color adapter with O.P. Model GA-D4
2.5X twist focus optical plummet
Adjustable 60” plate vial
Bayonet tip with locking screw
Rotate 360degree
Black color tribrach w/o O.P. Model GT-4
8’/2mm circular vial
Three screw-leveling with center line
Locking mechanism for fast and solid tripod connection
Standard 5/8-11 tripod connecting thread