Rusan adapter for devices with thread M52x0.75 - 34 mm (v.2017)
Rusan ARM52-34 M52x0.75 – 34 mm
Rusan ARM52-34 is a Q-R clamp-on adapter for mounting compatible night vision and thermal clip-on devices in front of a daytime riflescope. Version v.2017 is equipped with an M52x0.75 thread for connecting the device, while the clamping section is designed for riflescope objective housings with an external diameter of 34 mm.
The practical Q-R mechanism allows fast attachment and removal of the adapter. Its aluminium construction provides easy handling and low weight, which is useful for systems that are mounted and removed frequently.
Important: the 34 mm value refers to the external diameter of the objective housing, not the diameter of the front lens. Before ordering, measure the housing with a caliper to confirm that the adapter will fit correctly.
Compatibility
- Night vision and thermal clip-on devices with an M52x0.75 thread
- Devices for which an appropriate reducing ring is available
- Riflescopes with a 34 mm external objective housing diameter
Technical Specifications
Specification | Details |
Manufacturer | Rusan |
Model | ARM52-34 |
Version | v.2017 |
Type | Q-R clip-on adapter |
Device thread | M52x0.75 |
Housing diameter | 34 mm |
Mechanism | Q-R lever |
Material | Aluminium |
Intended use | Night vision and thermal clip-on devices |
For installation, position the adapter correctly over the objective housing and lock the Q-R lever. After installation, check that there is no movement or rotation of the adapter.
Professional Optics offers Rusan adapters in different sizes for compatible clip-on devices and riflescopes, with delivery across Croatia and Europe.

