M68 EXTENSION RING 8mm Bar USB-C port for computer control

USB-C port for computer control

2x - M4 x 10 stainless steel countersunk screws

weight and associated costs

It can be also used as conversion ring from male to female thread

beyond speeding up the alignment procedures

M68 EXTENSION RING 8mm Bar USB-C port for computer controlThis 8 mm extension ring is often used for professionals filed flattener such as the SharpStar 2. 5" field flattener. This extension ring has a M68 x 1 male thread on one side and a M68 x 1 female thread on the other side. The total thickness is 12 mm and it includes the 4 mm male thread Specifications Connection (side a) M68 x 1 male Connection (side b) M68 x 1 female Optical thickness 8 mm (not including 4 mm male thread) Clear aperture 63 mm SKU