Really Right Stuff TA-U-LB Leveling Head brand_K&F Concept The Kirk PZ-176 is a

The Kirk PZ-176 is a fitted Arca-type plate for the Nikon D850 camera

The heads can be controlled in two groups (A and B) from the power pack

and the Bakelite is all intact

The Sekonic Flashmate L-308S is a compact

Really Right Stuff TA-U-LB Leveling Head brand_K&F Concept The Kirk PZ-176 is aThis sturdy leveling ball allows you to level your equipment on uneven ground without fiddling with tripod legs. The big one touch lock collar unlocks the leveling ball, providing plenty of range in any direction; the lever lock clamp up top is compatible with any Arca style plate or L bracket. Base fitting is a standard 3 8" thread; base diameter is approximately 72mm.