The Revue 400 S is a 35mm camera sold by Foto-Quelle. It was sold in Germany in the 70s by a German mail-order company under its own brand, "Revue." The Revue 400 S is believed to be an OEM camera made by Cosina, almost identical to the Vivitar 35EE. OEM cameras can be difficult for even collectors to identify, making them a camera full of mysteries that invite deeper exploration. The Revue 400 S is a cheaper version of the Revue 400 SE and is equipped with a "Revuenon 38 mm 1:2.8" lens. The program EE light meter automatically determines the exposure. (Compatible with film speeds from ISO 25 to ISO 400) Despite being a cheaper model, the Revue 400 S is equipped with a built-in rangefinder, allowing manual setting of the distance to the subject. (Focus range is from 1 meter to infinity) The battery originally required is a PX 625 1.35V mercury button cell, but due to its production being prohibited, an LR44 substitute battery (1.5V) is used. Note: Because the voltage is 0.15V higher, a correction of about +1 stop is needed for the ISO film speed. "Camera Condition" There are scratches and scuffs from normal use over time, but it is a relatively well-preserved camera. The optical system, including the lens, has some unremovable dust, cleaning marks, and traces of mold. There are no problems with normal shooting except in backlight. The light seals have been replaced, including the internal ones. There are no issues such as "light leaks." Actual shooting has been confirmed. X-sync and self-timer operation have been confirmed. "Important Notes" * Handle the opening and closing of the back cover carefully with both hands until the light seals settle in. * Winding becomes heavier when film is loaded. Please wind and rewind carefully. "Sample Photos" C57180 pulling the Banetsu Monogatari train and surrounding scenery KODAK UltraMax used (shot at ISO 200) Entering Toma Bridge, Akaishi Bridge, Odo Curve, Ichinoto River Bridge This camera is a practical camera and is not a collector's item. We humbly recommend that those who are particular about details purchase from a specialist store through face-to-face sales. This is an "as is" sale based on Japanese transactions. There is no warranty, including for shooting. Please check the profile.