Simply screw the dovetail clamp onto your tripod head, and you can mount your telescope on the tripod.A generously dimensioned surface with 24 mm width presses the bar against the other side of the clamp.Areal clamping with brass screws and locking screws - protects the accessories and provides a very stable connection.The center distance of two holes for M8 screws is 35 mmFor attaching the clamp, 7 bores are available, five bores for M6 and 1/4inch screws, two bores for M8 screws.The clamp itself can be adapted to a mount, to the counterweight shaft or another dovetail bar, a double connection.Dovetail Clamp only, other accessories demo in the picture is not included Areal clamping with brass screws and locking screws - protects the accessories and provides a very stable connection8 bores allow connecting to all surfacesLoading Weight:10kgDovetail Upside:39.5mmDovetail Downside:45mmDovetail Depth:12mmM8 Pitch:35mmM6 Pitch:19mm, 35mm:1 PcColour:RedMaterial:aluminium alloySize:app.6.3x7.2x2.4cm/2.48x2.83x0.94inPackage Contents:1 * Telescopes Platform ClampOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.