Concept Adapter Ring Step Up Ring Compatible with Ricoh GR II GR III GR IIIx GR IIIx HDF Aluminum Alloy Filter Diameter Conversion Adapter 49mm Lens

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. [Adapter ring for Ricoh GR series] The adapter ring allows you to attach a 49mm filter to the 42mm Ricoh GR series side. ⚠️The adapter ring must be fitted with K&F Concept's Ricoh UV filter before fitting any other 49mm filter. The ASIN of K&F Concept's Ricoh UV filter is B0DK1QZBQ3. 【Compatibility】Compatible and can adapt to various 49mm filters, saving the cost of purchasing multiple types of filters. The adapter ring is small and lightweight, making it convenient to carry when you go out. [Made of aluminum alloy] Made of aluminum alloy with excellent corrosion resistance, it is not easy to deform and can maintain its performance for a long time under various climate conditions. [Lens cap included] A high quality ABS material lens cover is included. The inner-type structural design allows it to be attached to fit a variety of lenses. It can protect the surface of the lens body from scratches. [Perimeter processing] The outer frame of the adapter ring is oxidized sandblasted, which can effectively avoid stray light from entering. K&F Concept Step Up Ring 58mm-77mm Ricoh GR