M48 Pentax K-mount T-Ring Solar These items should NOT be

These items should NOT be used on the primary or secondary mirrors of telescopes

Installation

binocular mount adapter

Password protection

DC Power Cable (plugs into cigarette lighter socket) _6

M48 Pentax K-mount T-Ring Solar These items should NOT beT Ring to convert your Pentax K Mount camera mount to a standard 48mm thread for attachment to various astronomy accessories Fits all Pentax K Mount cameras M48 female thread has a diameter of 48mm and a thread pitch of 0. 75mm Compatible with wide format 48mm T threaded accessories only NOT for use with the smaller, more common standard 42mm T threaded adapters and accessories which have an M42x0. 75 thread (42mm diameter x 0. 75mm pitch) CNC