Gosky Deluxe Telescope Camera Adapter Kit for Pentax K SLR/DSLR - Prime Focus and Adjustable Projection - Accepts 1.25" Eyepieces Fits Pentax K SLR/DSLR Cameras: K-x, K-r, K-01, K-30, K20D, K200D, K2000, K1000 Fits all standard 1.25" astro telescopes and accepts filters (thread inside T adapter). An essential accessory for anyone who uses an astro scope for digiscoping. It is a camera adaptor for direct (Prime focus) photography with a SLR camera and eyepiece projection photography. This can also be used for cameras with a filter thread (T/52 converter and approptiate stepping ring required). All metal construction. Anodizing Aluminium process.