Street magic and harsh everyday life RICOH GR IV

The RICOH GR IV is a cult tool among street photographers. This is not a DSLR with interchangeable lenses, but a compact camera with a fixed premium lens that fits easily into a jacket pocket. The ideology of the GR line is to always be ready to shoot. The camera turns on in a split second and allows you to shoot from the hip thanks to the Snap Focus function. Because of this philosophy of use, the GR IV almost always has a solid history on the aftermarket.

Street photographers take pictures every day. They can take hundreds of frames in one walk, looking for the perfect matches of light and shadow on city streets. Plus, pocket carrying inevitably entails microdust getting inside. Therefore, when buying this legend secondhand, you absolutely need to know how many times its bolt mechanism has been triggered.

Specifics of leaf valve wear

Unlike DSLRs and most mirrorless cameras, which use a curtain-type shutter, the RICOH GR IV lens has a central leaf shutter built into it. This is an amazing engineering design: it is almost silent, does not produce microvibrations and allows you to synchronize with flashes at any shutter speed.

Leaf valves are very reliable. They are capable of withstanding hundreds of thousands of operations. However, in the compact GR case the mechanism is susceptible to temperature changes and dust. Repairing or replacing the shutter assembly in cameras with a fixed lens is a complex and very expensive procedure (often the entire lens assembly is replaced). Therefore, the exact mileage figure is your main argument when bargaining.

Ricoh secret tag: find out the mileage of the street camera

Japanese Ricoh engineers made sure that experienced users could monitor the condition of their equipment. The camera processor keeps an accurate digital log (Shutter Count) of all shutter releases. This data is permanently recorded in the file of each photo created.

It is useless to look for this information in the standard Photos application on a PC - it is hidden in a special closed section of MakerNotes EXIF ​​metadata. This figure can only be obtained from the original image (preferably in DNG format) using specialized software.