Mystery High Quality 1.25 Inch Telescope Mount Adapter and Extension Tube Mount Adapter (Telescope Extension Tube) for Nikon Canon Sony Mirrorless Camera DSLR/SLR Camera<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> It made for two part- 1.25 Inch Telescope Mount Adapter + Extension Tube Mount Adapter (Telescope Extension Tube) ， sutitable for Nikon Canon Sony Mirrorless Camera DSLR/SLR Camera </span></li><li><span class="a-list-item"> High quality，all metal construction， the adapter was made by Full metal， durable， Suitable for eyepiece projection with an 1.25" eyepiece </span></li><li><span class="a-list-item"> The inside of the adapter is fully threaded to minimize reflections </span></li><li><span class="a-list-item"> Fits all standard 1.25" astronomical telescopes and accepts filters (thread inside tube)， providing you a perfect astronomical experience </span></li><li><span class="a-list-item"> Extended Barlow Projection， Use extension tube with your barlow (Extended barlow projection makes a 2x barlow into a 3x or more barlow). </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/414RgIbAqmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31s0DwRADDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/310RHQy-lNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31F3%2BbGGxsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41O9hglEzwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41yUT%2BpkDLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/516XBCIn6lL.jpg" noproxy>