Super easy to use;eyepiece put into the extended cylinder;then screw t adapter;t ring adapter and extended cylinder together;then attach the camera to telescope manual focusing then get a clear image;fit for Nikon EOS DSLR SLR only
The SVBONY extended cylinder length 68mm;the extension tube fits all standard 1.25" telescopes and microscope;it can adjust eyepiece location;get more sharp images and different photographic results
Metal materials;fit any 1.25'' diameter eyepiece holder telescope and microscope;one time purchase for long term use
Added filter thread on the bottom for any 1.25-inch filter;Made of high quality aluminum alloy and durable
In Stock
