Connects digital camera to spotting scope for spotting scopes with 28 42mm eyepiece diameter used with both straight and angled spotting scopes compatible with all praktica delta spotting scopes material metal clip diameter 58mm max camera weight allowance 2kg weight 317g dimensions hxwxd 250x115x110mm capture natures wonders at its finest with the praktica digiscoping camera mount attach your camera to your spotting scope in a matter of seconds and take photographs at long range all you need