Novoflex CASTEL focusing rail parts and it is of a

and it is of a size which will make you say "this flash is not small

That's actually a fair bit of extra functionality for a back

Image is for illustrative purposes

or cut into several smaller sections

The effective VR image stabilizer helps keep things steady

Novoflex CASTEL focusing rail parts and it is of aThe Novoflex CASTEL is a compact precision focusing rail for macrophotography. This is an early model, with finely geared focusing, a locking knob, and interchangeable 1 4 and 3 8 camera mounting threads. Includes original box, though the box has seen better days. The CASTEL is in excellent condition, however, and works great.