ANDOER M42-NEX Rust-proof Impact-resistant Camera Lens Adapter Ring Replacement for M42 Lens to Sony NEX E Mount Cameras NEX 3 3C 3N 5 5C 5N 5R 5T 6 7 F3 A6000 A5000 A3500 A3000 Alpha A7 A7R VG10

• [Compatibility] Specially designed replacement for M42 lens to Sony NEX E mount cameras, like NEX 3, 3C, 3N, 5, 5C, 5N, 5R, 5T, 6, 7, F3, A6000, A5000, A3500, A3000, Alpha A7, A7R, VG10, etc.
• [Infinity Focus Function] Easy to check focus through the viewfinder and adjust focusing, no difficulty to shoot highly clear pictures. (The viewfinder is not included.)
• [Sturdy and Durable] Made from premium aluminum alloy with exquisite workmanship, has high precision and good quality, rust-proof and impact-resistant
• [Easy to Install] With a red dot on the adapter ring as a mark, extremely smooth surface, and excellent fitness, all of these make it easy and quick to install
• [Easy to Carry] Compact size and light weight, does not occupy too much storage room, will not increase your carrying burden during trip

Specifications:

• Material: Aluminum alloy
• Lens Compatibility: Compatible with M42 lens
• Camera Compatibility: Replacement for Sony NEX E mount cameras, like Alpha NEX 7, NEX 6, NEX 5N, NEX 5, NEX C3, NEX 3, etc.
• Product Size: 6 * 6 * 3.3cm/ 2.3 * 2.3 * 1.2inch
• Product Weight: 96g/ 3.3oz

Note:

• Not suitable for using as replacement for ony A7S, A7 II, A7S II, A7R II.
• The position of the infinity focus mark [∞]of the telephoto lens or super telephoto lens is shifted slightly to the positive side, enabling focus adjustment even when focus shift is caused due to temperature changes. The shift range is denoted by an L shaped line.