RARE【Top Mint】Nikon Nikkor-S Auto 50mm f/1.4 Non Ai Prime Lens From JAPAN #2683

Nikon Nikkor-S Auto 50mm f/1.4 Non-AI Prime Lens Triangle Ear From JAPAN #2683

Specifications

• Model: Nikon Nikkor-S Auto 50mm f/1.4
• Lens Mount: Nikon F Mount
• Lens Type: Standard Manual Focus Prime Lens
• Focal Length: 50mm
• Maximum Aperture: f/1.4
• Minimum Aperture: f/16
• Optical Construction: 7 Elements in 5 Groups
• Focus Type: Manual Focus
• Minimum Focusing Distance: 0.6m (2.0 ft)
• Aperture Blades: 7
• Filter Size: 52mm
• Angle of View: 46°
• Meter Coupling: Non-AI
• Aperture Coupling:
  • Factory Meter Coupling Prong ("Rabbit Ears")
  • Early Triangle-Type Aperture Indexing Tab
• Lens Coating: Single Coating
• Mount Material: Metal
• Compatible Cameras:
  • Nikon F
  • Nikon F2
  • Nikon Nikkormat Series
  • Other Nikon F Mount Cameras
• Adaptable to Mirrorless Cameras:
  • Sony E
  • Nikon Z
  • Canon RF
  • Fujifilm X
  • Micro Four Thirds
    (Adapter Required)
• Weight: Approx. 340g
• Made in Japan

Why We Recommend This Lens

The Nikon Nikkor-S Auto 50mm f/1.4 is one of the most historically significant standard lenses in Nikon's legendary F-mount lineup. Produced during the golden era of manual-focus photography, it represents the craftsmanship and optical character that helped establish Nikon as one of the world's premier camera manufacturers.

This particular version is especially desirable because it features the early triangle-style aperture coupling prong, often referred to by collectors as the "triangle ear" version. Compared to later production models, this configuration was produced in smaller numbers and is highly sought after by Nikon collectors and vintage lens enthusiasts.

Optically, the lens delivers the classic rendering that vintage Nikkor lenses are famous for. Wide open at f/1.4, images exhibit a beautiful softness and atmospheric character that many photographers intentionally seek for portraits and artistic photography. Stopped down, the lens becomes impressively sharp with excellent contrast and detail.

The 50mm focal length is widely regarded as the most natural perspective in photography. It closely matches the human field of view, making it suitable for portraits, street photography, documentary work, travel, everyday shooting, and creative projects. Combined with the bright f/1.4 aperture, the lens performs exceptionally well in low-light environments while producing attractive background separation and smooth bokeh.

Built almost entirely from metal, the Nikkor-S Auto offers the tactile experience that vintage lens enthusiasts appreciate. The focusing ring operates with exceptional smoothness and precision, providing a level of mechanical craftsmanship rarely found in modern autofocus lenses.

Another major advantage is compatibility with modern mirrorless systems through simple adapters. Many photographers enjoy using vintage Nikkor lenses on Sony E, Nikon Z, Canon RF, and Fujifilm X cameras to achieve a unique image character that differs from contemporary optics.

For collectors, this lens represents an important piece of Nikon history. For photographers, it offers a distinctive vintage rendering, excellent build quality, and the timeless versatility of a fast 50mm prime. The rare triangle-ear version makes it particularly appealing to those seeking an uncommon and collectible example of Nikon's classic manual-focus era.