Description of the Nikon S3 and Nikkor-S 50mm f/1.4 (Japanese) ■ Features of the Nikon S3 Body The Nikon S3 is a rangefinder film camera released in 1958. Known for its robust metal body and high-precision mechanical construction, it was highly regarded by photojournalists. • Mount: Nikon S mount (inner and outer claw type) • Film: 35mm film • Shutter: Horizontal-travel cloth focal-plane shutter • Shutter speeds: B, 1 second to 1/1000 second • Finder magnification: Approximately 1.0x (compatible with 50mm frame) • Features: Smooth film advance, quiet shutter sound, precise rangefinder coupling Despite being a classic, its level of completion is very high, and it is still popular with collectors and film enthusiasts today. ⸻ ■ Features of the Nikkor-S 50mm f/1.4 Lens This lens is a large-aperture standard lens, achieving a very bright F1.4 for its time. • Focal length: 50mm • Maximum aperture: F1.4 • Construction: 7 elements in 7 groups (double-Gauss type) • Descriptive tendency: Soft at maximum aperture, sharp when stopped down • Bokeh: Smooth and classic atmosphere • Metal lens barrel for high quality and durability While some flare and blooming may occur at maximum aperture, this adds to its unique character. Stopping down to F2-F4 improves contrast and resolution. The camera's functions have been verified. I took some photos with the included old film, and everything worked perfectly.