Samyang 135mm Fine focus bracket MKII

thingiverse

Human: The upgraded Samyang 135mm fine focus bracket, MKII. This version seamlessly attaches directly to the lens, ensuring compatibility with any mount or camera combination. This precision-crafted bracket is specifically designed for astrophotography, where infinite focus adjustments require minute control. Minor tweaks are notoriously difficult to execute by adjusting the lens's focus directly. To assemble this bracket, you'll need M4 nuts and bolts to create the thumb screw and bracket mount fasteners. Alternatively, you can 3D print custom parts, but metal components offer superior precision, which is the primary objective of this design. The downloadable package includes the main bracket, the focus ring adapter, and the thumbcrew cap.