Macro Extension Lens Adapter Tube Ring,Macro Extension Tube Ring for M42 42mm Screw Mount Set for Film/Digital SLR

1. This brand new Macro Extension Tube Set for your film & Digital SLR includes 3 extension tubes - 9mm, 16mm, 30mm adapters.2. Use this set will not downgrade the optical quality of your lens. 3. Sharpness and Saturation can maintained. But they are not meter-coupled. They do not preserve the automatic diaphragm. 4. It should be used with manual lenses with their own aperture dial. 5. There is no electronic connection between the body and the lens. Automatic lenses can be used with their widest open aperture only.Spec:Description:On most lenses, the manufacturers provide a focusing mechanism that extends only a few millimetres, partly to keep down costs and partly to restrict the lens to extensions for which its optics are optimised. To provide additional extension, one or more extension tubes can be added between the camera and the lens, to make the lens focus at closer distances and therefore produce higher magnification.Features:This brand new Macro Extension Tube Set for your film & Digital SLR includes 3 extension tubes - 9mm, 16mm, 30mm adapters.Use this set will not downgrade the optical quality of your lens. Sharpness and Saturation can maintained. But they are not meter-coupled. They do not preserve the automatic diaphragm. It should be used with manual lenses with their own aperture dial.There is no electronic connection between the body and the lens. Automatic lenses can be used with their widest open aperture only.When using the extension ring with a DSLR / SLR, the camera should be set in the 'M' mode.Package List:1 x Macro Extension Tube Ring (9mm tube,16mm tube, 30mm tube)

• Product Overview:This Macro Extension Tube Adapter Ring is designed for both film and digital SLR cameras, providing versatility for macro photography enthusiasts. The set includes three extension tubes: 9mm, 16mm, and 30mm adapters, allowing for a range of magnification options to capture stunning close-up shots.
• Optical Quality:Using this Macro Lens Tube Extension will not downgrade the optical quality of your lens. You can maintain sharpness and saturation in your images, ensuring that your macro photography remains clear and vibrant. These tubes are designed to enhance your capabilities without compromising image quality.
• Manual Lens Compatibility:Macro Lens Tube Extension Adapter Ring is essential to note that the extension tubes are not meter-coupled and do not preserve the automatic diaphragm feature. Therefore, they should be used exclusively with manual lenses that have their own aperture dial. This setup allows photographers to have full control over their exposure settings.
• No Electronic Connection:There is no electronic connection between the camera body and the lens when using the 42mm Extension Tube Ring. As a result, automatic lenses can only be utilized at their widest open aperture. This characteristic emphasizes the necessity of understanding manual control for optimal performance.
• Conclusion:In summary, the M42 Extension Tube Ring is an excellent addition for photographers looking to explore macro photography with their SLR cameras. With the ability to maintain optical quality and a range of extension options, this set is great for capturing intricate details in your subjects.