Lensbaby Composer Pro With Sweet 50 Optic Lens For Pentax K**
- Pentax K Mount
- 50mm Selective Focus Optic
- Aperture Range: f/2.5 to 22
- Curved Field of Focus
- Manual Focus
- 2 Multi-Coated Glass Elements
- Smooth Ball & Socket Selective Focus
- 12-Blade Internal Aperture
- 46mm Front Threads