The Olympus electronic flash FL-36R is a versatile external flash unit designed for Olympus Micro Four Thirds and Four Thirds system cameras. Here's an overview of its features: Olympus Electronic Flash FL-36R: Wireless Flash Capability: The FL-36R supports wireless flash functionality, allowing it to be used as a remote flash unit controlled by compatible Olympus camera bodies. This enables off-camera flash techniques and creative lighting setups. Tiltable Flash Head: The flash head can be tilted upward for bounce flash photography, providing softer and more flattering lighting by bouncing light off ceilings or walls. This feature enhances versatility and allows for more natural-looking results. Auto TTL Mode: The flash features automatic TTL (Through The Lens) metering mode, where it communicates with the camera to automatically adjust flash output based on the camera's metering system. This ensures proper exposure in various lighting conditions. Manual Flash Mode: In addition to TTL mode, the FL-36R also offers manual flash mode, allowing for precise control over flash output settings. This mode is useful for advanced users who prefer to manually adjust flash power. Compact and Lightweight: The flash unit is compact and lightweight, making it easy to carry around for on-location photography or travel. It's a convenient accessory for photographers looking to enhance their lighting capabilities without adding too much bulk to their camera bag. High-Speed Sync (HSS): The FL-36R likely supports high-speed sync, allowing it to synchronize with the camera's shutter speed even at high speeds, enabling creative control over motion blur and exposure in bright lighting conditions. Compatible with Olympus Wireless Flash System: The FL-36R is compatible with Olympus' wireless flash system, allowing it to be used with other compatible Olympus flashes and accessories for more advanced multi-flash setups. Product Information: The Olympus electronic flash FL-36R is a reliable and versatile flash unit suitable for various photography situations, including portrait, event, and outdoor photography. Its wireless flash capability, tiltable flash head, and compact design make it a valuable accessory for Olympus camera users looking to enhance their lighting setups.