[New Model] K&F CONCEPT Mount Adapter M42-NEX IV - M42 Mount Lens Compatible with Sony E-mount NEX Cameras. Lens Adapter for Alpha A9, A6700, a7CII, Z

[Compatible Lenses] M42 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 Focus] When using this product, there are no electronic contacts, so focusing is MF, and aperture adjustment and other functions are all manual. Infinity focus is achievable. Other functions will not work properly while using this adapter ring. (Please turn off the camera's power when attaching the adapter.)

[Unique Design] The 4th generation lens mount features knurling and anti-slip processing in key areas, improving grip and ease of operation. The finely CNC machined engraving enhances the texture.

[Durability] The aluminum alloy and brass construction prevents lens wear and provides a high-quality finish. Installation is smooth and easy on both the lens and camera sides. The bright black/orange color scheme significantly enhances the stylishness of the mount adapter. [Matte Finish] To prevent light reflection, a matte finish is applied to the inside and other areas. This gives the finish a subdued look and improves scratch resistance. The main body has a good design and finish, and does not detract from the quality of the camera or lens attached to it.