Universal smartphone adapter. This allows you to connect your cell phone to your telescope, spending, binoculars, monocular or microscope so that you can take pictures and videos through the eyepiece. Works with a variety of mobile phone models, including the latest devices from Samsung, Google and Apple. The adjustment takes place in three directions (X, Y and Z axis), so that the camera of your cell phone is perfectly geared towards the eyepiece in seconds. Robust, durable construction with metal frame and plastic housing. Okular clamping range 35 mm - 60 mm additionally with Bluetooth control. Connect the remote release via Bluetooth to your phone to take photos or start/stop video recordings without unwanted vibrations. Both devices work with practically all smartphone models, including the latest Apple, Samsung and Google devices.