Accessories and extensions for the main bracket CA2

The LBTEK Coaxial Arm, when mounted on the microscope main body bracket, can position the optical port at a distance of 196.5 mm from the edge of the vertical guide rail. The coaxial arm provides structural support for user-built optical paths and features a 95 mm dovetail clamp on the back. By tightening two 4 mm hex set screws, it can be secured at any position along the linear dovetail surface of the microscope main body bracket. The CA2 coaxial arm has SM2 female threads and four M3 threaded holes for 60 mm coaxial systems. To offer additional mounting configurations, the four M4×6 socket head cap screws can be removed to separate the 95 mm dovetail clamp from the plate with the optical port. This 12.7 mm thick plate can be connected to a 25.4 mm thick dovetail clamp, aligning the plate's surface with either the top or bottom of the clamp. This flexibility allows the coaxial arm to be installed in the most space-efficient manner while keeping the set screws of the dovetail clamp on the same side as the microscope main body bracket. Included alignment pins ensure proper positioning of the plate relative to the dovetail.