20mm Quick Release Hot Shoe Conversion Macro Focusing Rail Slider for SLR Cameras Achieve precise control over your camera's position and focus with this quality macro focusing rail slider, designed for professional and hobbyist photographers who need accuracy and stability in closeup shooting. Key Benefits: Precision positioning allows you to adjust your camera smoothly and focus on your subject with exceptional accuracy. Positive locking knobs ensure steady, secure focus without drift, giving you reliable results every time. Quick release hot shoe conversion system offers fast mounting and removal, saving time during setup and adjustments. Features and Specifications: Function: Enables finetuned camera positioning for macro and closeup photography. Compatibility: Suitable for SLR cameras with a standard hot shoe mount. Size: 20mm rail travel for detailed, incremental adjustments. Material: Durable PP construction, providing strength and longlasting stability. Performance: Designed to hold focus firmly with minimal movement, even in demanding or delicate shooting situations. Practical Applications: 1. Macro Photography: Capture sharp, detailed images of small subjects such as insects, flowers, or textures by adjusting your focus in minute increments. 2. Product Photography: for shooting small items like jewelry, electronics, or collectibles where precision focusing highlights fine details. 3. Scientific Imaging: Useful in laboratory or field photography requiring stable, repeatable focus adjustments for documentation and analysis. This slider combines sturdy build quality with practical functionality, making it a dependable tool for achieving professionalgrade macro and closeup shots with your SLR camera.