M42 - M42 Macro Extension Tube, Focusing Tube Adapter Ring, 36mm to 90mm Adjustable Length, Black Anodized Aluminum Alloy Manual Focus Lens Tube for DSLR Macro

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

• Adjustable Extension Range: This M42-M42 macro extension tube offers a smooth, continuous length adjustment from 36mm to 90mm, giving you precise control over focus distance and magnification for detailed close-up shots with your DSLR camera.
• Smooth Manual Operation: Designed for full manual control, this focusing tube lets you adjust aperture and focus by hand, ensuring accurate composition and depth of field—ideal for photographers who prefer tactile, hands-on macro experiences.
• Versatile Compatibility: The M42-M42 macro extension tube works seamlessly with any M42-mount lens and compatible DSLR bodies using an M42 adapter, making it perfect for hobbyists, students, and professionals exploring creative macro photography techniques.
• Premium Aluminum Construction: Made from high-quality black anodized aluminum alloy, this focusing tube resists wear, feels solid in hand, and features a smooth matte finish that reduces glare and enhances durability during frequent use in studio or outdoor settings.
• Anti-Reflective Interior Design: The inner wall of the macro extension tube is coated with non-reflective paint and undergoes extinction treatment to minimize internal light scattering, helping maintain image clarity and contrast without unwanted flare or ghosting.