M42 - M42 Macro Extension Tube, Focusing Tube Adapter Ring, 36mm to 90mm Adjustable Black Aluminium Alloy Manual Lens Adapter for Close - Up Photography

Conditon: 100% Brand NewItem Type: Focusing TubeMaterial: Aluminium AlloyColor: BlackPackage List：1 x Focusing Tube

• Adjustable Length Range: This M42-M42 macro extension tube extends from 36mm to 90mm, giving you precise control over focus distance for stunning close-up shots. The smooth spiral mechanism ensures seamless adjustment without jamming, making your manual focusing experience effortless and accurate.
• Premium Aluminium Build: Crafted from high-quality black anodized aluminium alloy, this focusing tube offers enhanced durability and a comfortable grip. The refined surface finish resists wear and adds a professional look to your photography gear while maintaining lightweight portability.
• Versatile for Macro Enthusiasts: Ideal for photographers using M42-mount lenses, this manual macro extension tube enables extreme close focusing without electronic interference. Perfect for nature, product, or detail photography where fine control and optical clarity are essential.
• Optimized Interior Design: The inner wall features matte black paint and extinction treatment to minimize internal reflections and stray light, ensuring clean, high-contrast images. This thoughtful design preserves image quality even in challenging lighting conditions during macro .
• Complete Manual Control: As a fully manual focusing tube, it requires no batteries or electronics—just attach between your M42 lens and camera body and take full command of aperture and focus. Package includes 1 x black aluminium alloy macro extension tube ready for immediate use.