Featuring 2 layer M42x0.75 thread structure secureds by three screws, this adapter ensures precise alignment and easy angled adjustments for photography result Expand your lens collection with T Mount Adapter, allowing compatibility between T mount Lens EMount digital cameras, including popular models from ABS materials, this adapter provides cost effective solution for photographers seekings to explore new perspective without compromising on for photography enthusiasts and professional who enjoy manual apertures control, enhancing their creative Shootings with EMount cameras for use in various setting, from astrophotography with telescopes to detailed microscopy work, offering across different optical attachments