{"product_id":"led-macro-ring-camera-fill-light-rf-550d-for-slr-cameras-with-guide-number-15-effective-flash-range-5-15cm-colour-temperature-3000-1500k-powered-by-4-aa-batteries-weight-about-200g","title":"LED Macro Ring Camera Fill Light RF-550D for SLR Cameras with Guide Number 15, Effective Flash Range 5-15cm, Colour Temperature 3000-1500K, Powered by 4 AA Batteries, Weight About 200g","description":"\u003ch1\u003eLED Macro Ring Camera Fill Light RF-550D for SLR Macro Photography Guide Number 15 5-15cm Range\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"RF-550D LED macro ring fill light attached to SLR camera lens with guide number 15\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4074\/2025-10-19\/original-image\/1618031337141.webp\"\u003e\u003c\/div\u003e\u003cp\u003eCapturing fine details in macro photography demands precise lighting control. The RF-550D LED macro ring fill light attaches directly to your SLR camera lens, offering a guide number of 15 for reliable output and an effective flash range of 5-15cm. This range is ideal for close-up work where standard flash units may struggle with uneven coverage or harsh shadows. The unit's colour temperature spans from 3000 to 1500K, allowing you to adjust the warmth of the light to match your subject or creative intent. With an exposure time of 1\/100 second, it suits typical macro shooting scenarios. The light is powered by 4 AA batteries and weighs approximately 200g, making it portable and easy to handle during extended sessions.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"RF-550D LED macro ring fill light attached to SLR camera lens with guide number 15\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4074\/2025-10-19\/original-image\/1618031337142.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe RF-550D is built around the practical needs of macro photographers. Its ring design encircles the lens, delivering even light distribution that reduces shadows and highlights details. The following features are based on the available source data.\u003c\/p\u003e\u003ch3\u003eGuide Number and Range\u003c\/h3\u003e\u003cp\u003eThe guide number of 15 indicates the light's output capacity, while the effective flash range of 5-15cm specifies the optimal distance for proper illumination. This combination supports consistent results when photographing small subjects at close quarters.\u003c\/p\u003e\u003ch3\u003eColour Temperature Control\u003c\/h3\u003e\u003cp\u003eWith a colour temperature range of 3000 to 1500K, the light can shift from warmer to cooler tones. This adjustability helps you match the ambient lighting or achieve a desired mood without additional filters. The lower end of the scale may produce a cooler, more neutral light.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"RF-550D LED macro ring fill light attached to SLR camera lens with guide number 15\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4074\/2025-10-19\/original-image\/1618031337149.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis ring light is specifically designed for macro photography work. Its compact form factor and battery power make it suitable for field use or studio setups where mains power is not available. Below are typical applications based on the product's specifications.\u003c\/p\u003e\u003ch3\u003eMacro Photography Sessions\u003c\/h3\u003e\u003cp\u003eThe 5-15cm effective range aligns with the distances used for close-up shots of flowers, insects, coins, or texture details. The ring shape minimises shadows and provides wrap-around light that enhances surface detail.\u003c\/p\u003e\u003ch3\u003eDetail and Product Shots\u003c\/h3\u003e\u003cp\u003eFor photographing small products or intricate components, the RF-550D offers even illumination that reduces the need for post-processing corrections. The adjustable colour temperature helps maintain colour accuracy across different backgrounds.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"RF-550D LED macro ring fill light attached to SLR camera lens with guide number 15\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4074\/2025-10-19\/original-image\/1618108318137.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe RF-550D provides a straightforward solution for macro lighting without complex setup. Its battery operation and lightweight build add to its practicality for photographers who shoot on location.\u003c\/p\u003e\u003ch3\u003ePortable and Independent Power\u003c\/h3\u003e\u003cp\u003eRunning on 4 AA batteries, this ring light can be used wherever needed, from garden to workshop. The approximate weight of 200g means it adds minimal bulk to your camera bag.\u003c\/p\u003e\u003ch3\u003eConsistent Output for Repetitive Work\u003c\/h3\u003e\u003cp\u003eThe fixed guide number of 15 offers repeatable brightness, which is useful when shooting batches of similar subjects. Combined with the adjustable colour temperature, you can maintain a consistent look across a series of images.\u003c\/p\u003e","brand":"yvbajw-qj","offers":[{"title":"LED \/ AA","offer_id":57034849780038,"sku":"CJSM107335201AZ","price":52.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/3228\/3974\/files\/1618031337142.webp?v=1785304541","url":"https:\/\/fiorevale.com\/products\/led-macro-ring-camera-fill-light-rf-550d-for-slr-cameras-with-guide-number-15-effective-flash-range-5-15cm-colour-temperature-3000-1500k-powered-by-4-aa-batteries-weight-about-200g","provider":"Fiorevale","version":"1.0","type":"link"}