New CONCEPT IV Mount Adapter for Leica Lenses to Sony NEX Manual Matte High and Infinity Direct from the K&F L/M-E M-Mount E-Mount Cameras. Focus,

[Compatible lenses] Leica M-mount lenses. [Compatible camera bodies] Compatible with Sony a7CII, a7 IV/ I / II / III, a7R I / II / III / IV, a7S I / II / III a9 I / II, Alpha a3000 a3500 a5000 a5100 a6000 a6100 a6300 a6400 a6500 a6600 a6700, Alpha NEX-3 NEX-C3 NEX-F3 NEX-3N NEX-5 NEX-5N NEX-5R NEX-5T NEX-6 NEX-7, ZV-E10, ZV-E10 Mark II (ZV-E10M2), Smartshot QX1 QX10 QX30 QX100, Security SNC-VB770 UMC-S3C, Handicam NEX-VG10 NEX-VG20 NEX-VG30 Compatible with E-mount models such as NEX-VG900, NXCAM NEX-EA50 NEX-FS100 NEX-FS700, XDCAM FS5 FS5 II FS7 FS7 II, and CineAlta VENICE. [MF & Infinity] When using this product, there are no electronic contacts, so focus is manual and aperture adjustments are all manual. Infinity is possible. Other functions will not function properly while using this adapter ring. (Please turn off the camera when attaching the adapter.) [Unique Design] The 4th generation lens mount features a knurled finish and anti-slip treatment in key areas, making it easier to hold and operate. Meanwhile, the CNC-machined, finely engraved edges enhance the texture. Durability: The aluminum alloy and brass construction ensures a high-quality finish that won't wear down your lens. The mount adapter mounts smoothly and securely on both the lens and camera. The bright black/orange color scheme adds a stylish touch to the mount adapter. [Matte Paint] The interior and exterior surfaces are painted with an effective matte finish to prevent light reflections. This gives the case a subdued finish and improves scratch resistance. The body has a beautiful design and finish that does not detract from the texture of the camera or lens attached.