This focus adjustable lens mount is used to adjust the focus of a lens by backward and forward motion of the lens mounted in it. The focal adjustment is done by rotating focusing head provided on the mount without rotating the lens inside. Lens is held in position by threaded rings inside a threaded bore of the device.
|► Fine travel range : 10mm|
|► Optics held by threaded rings|
|► Up to 2” optics can be mounted|
|► Compatible to RLM Series Mounts|
|► Aluminium alloy construction|
|► Black anodized finish|