![Amazon.com : 25mm F1.8 APS-C Large Aperture Wide Angle Lens Manual Focus Lens for Olympus, for Sony, for Fuji FX, for Nikon, for Canon M, for Pentax Mirrorless Camera(Silver) : Electronics Amazon.com : 25mm F1.8 APS-C Large Aperture Wide Angle Lens Manual Focus Lens for Olympus, for Sony, for Fuji FX, for Nikon, for Canon M, for Pentax Mirrorless Camera(Silver) : Electronics](https://m.media-amazon.com/images/I/61mApintGjL._AC_UF894,1000_QL80_.jpg)
Amazon.com : 25mm F1.8 APS-C Large Aperture Wide Angle Lens Manual Focus Lens for Olympus, for Sony, for Fuji FX, for Nikon, for Canon M, for Pentax Mirrorless Camera(Silver) : Electronics
![Amazon.com : Large Aperture Lens, 50mm F1.7 Large Aperture Standard Focusing Silent Frame Lens, Black Optical Glass Camera Manual Lens, for M42 Mounting SLR Camera : Electronics Amazon.com : Large Aperture Lens, 50mm F1.7 Large Aperture Standard Focusing Silent Frame Lens, Black Optical Glass Camera Manual Lens, for M42 Mounting SLR Camera : Electronics](https://m.media-amazon.com/images/I/61hXdWZVeUL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Large Aperture Lens, 50mm F1.7 Large Aperture Standard Focusing Silent Frame Lens, Black Optical Glass Camera Manual Lens, for M42 Mounting SLR Camera : Electronics
![M42 Series Lens to M4/3 Series Mount Camera, M42-M4/3 IV PRO High Precision Lens Mount Adapter - KENTFAITH M42 Series Lens to M4/3 Series Mount Camera, M42-M4/3 IV PRO High Precision Lens Mount Adapter - KENTFAITH](https://img.kentfaith.com/cache/catalog/products/us/KF06.504/KF06.504-1-518x518.jpg)