【SHOTEN】 M42-E M Features: The Max Macro Extend distance is about 25mm. High quality and compact. Made of brass and aluminum (not plastic). 100% Brand New Color: Black Suitable for: M42 Mount Lens Sony E α9 II、α9、α7R IV、α7R III、α7s III、α7 III、α7R II、α7 II、α7c 、α7c II、 α7cR 、 α6600、α6500、α6400、α6300、α6100 Note: If your camera indicated "lens is not properly installed", please modify the camera menu settings. Usually called the release the shutter the lens is not installed", you can modify the settings to allow. Specifically refer to the camera manual.
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