Cage Fixed Optic Mount Metric for Thick 12.7mm Optics

◦ Four dedicated rods are used in the cage system to attach various kinds of components along the optical axis.
There are three types of cage system available. Two types uses dedicated rod of dia. 6mm. One of them is P30 mm corner arrangement (C30 series) and another one is P60 mm corner arrangement (C60 series).
In addition, the one uses a dedicated rod of dia. 4mm is available for P16 mm corner arrangement to miniaturize.
◦ The holder plate of cage system has two types of addon methods which are side-in type and slide-in type. The side-in type can attach and detach the holder plate while the cage system are built. The slide-in type must be built in the cage system beforehand, but it is possible to firmly fix the holder plate to the cage (rod).
◦ The holder plate can slide through the rod (cage) in the direction of the optical axis. Even without using the stage, it can easily adjust focus on the lens and camera.