I bought this but never used it. Having a sort out hence the sale. Just tested and all working. It needs 4x AA batteries. Let me know if you want any more info/pictures. The Nikon SB-22s Speedlight Flash Unit is a high-quality accessory designed for digital cameras, offering a guide number of GN(ISO 100) 28m/92ft. This shoe mount flash unit features intelligent accessory shoe mount interface and TTL light type, perfect for capturing professional-looking photos with ease. With its LED light type and compatibility with digital cameras, the Nikon SB-22s Speedlight Flash Unit is a versatile and reliable option for photographers looking to enhance their lighting setups for stunning results.
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