50mm

A fast, manual focus prime lens renowned for its optical qualities and build, it is a member of Nikon’s AI-S lens series. Characterized by a standard focal length, it offers a wide maximum aperture, advantageous in low-light conditions and for achieving shallow depth of field. Its manual focus operation provides tactile control over focusing, favored by some photographers.

The lens’s significance lies in its blend of portability, image quality, and affordability. Its fast aperture enables shooting in challenging lighting environments without resorting to high ISO settings. The resulting images often exhibit pleasing bokeh, enhancing subject isolation. Furthermore, its historical context within Nikon’s lens lineup reflects a commitment to durable, high-performing optics, appealing to both film and digital camera users. Its enduring popularity is a testament to its value and optical performance.

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This refers to a specific model of photographic lens manufactured by Nikon. It is a manual focus lens with a focal length of 50mm and a very wide maximum aperture of f/1.2. The “AIS” designation indicates it belongs to Nikon’s AI-S lens series, introduced in the early 1980s, which allows for compatibility with various Nikon camera metering systems.

Such lenses are prized for their ability to gather a significant amount of light, making them effective in low-light conditions. The wide aperture also allows for a shallow depth of field, creating images with blurred backgrounds, often desirable in portrait photography. Furthermore, these lenses represent a period of high-quality optical design and mechanical construction, offering robust performance and tactile feel.

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This refers to a specific photographic lens manufactured by Nikon. It is a manual focus lens with a focal length of 50mm and a maximum aperture of f/1.2. The “Ai-S” designation indicates its compatibility with Nikon’s automatic indexing system, allowing it to communicate aperture information to compatible camera bodies.

Its significance lies in its exceptional light-gathering capabilities due to the wide f/1.2 aperture. This makes it particularly useful in low-light conditions, allowing for faster shutter speeds or lower ISO settings. Historically, this lens represents a pinnacle of optical design from a period when manual focus lenses were the standard, and it continues to be valued for its build quality and unique image rendering.

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The specified photographic lens represents a manual focus prime lens manufactured by Nikon. The designation indicates a 50mm focal length and a wide maximum aperture of f/1.4, allowing for shallow depth of field and effective low-light performance. “AI” denotes the Aperture Indexing system, a mechanical linkage that communicates the lens’s aperture setting to the camera body for proper metering. This lens is a standard focal length option suitable for a wide range of photographic applications.

Its significance lies in its optical quality, fast aperture, and mechanical construction, making it a favored choice for photographers seeking a classic shooting experience. Historically, this type of lens provided a cost-effective and high-performing option. The fast f/1.4 aperture offers distinct advantages, including enhanced control over depth of field, enabling subjects to be isolated against blurred backgrounds and facilitating photography in dimly lit environments without resorting to higher ISO settings.

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This classic piece of optical engineering refers to a manual focus lens produced by Nikon. It is characterized by a 50mm focal length, a very wide aperture of f/1.2, and adherence to Nikon’s AI-S (Aperture Indexing – Shutter Priority) standard. This lens is designed for Nikon F-mount cameras and provides a “standard” field of view, close to what human vision perceives.

The allure of such a lens lies in its exceptional low-light performance and shallow depth of field capabilities. The large f/1.2 aperture allows for significant light gathering, making it useful in dimly lit environments. Furthermore, this wide aperture creates a very narrow plane of focus, isolating subjects sharply against blurred backgrounds, desirable for portraiture and creative photography. Historically, this lens represents a pinnacle of manual lens design, showcasing optical quality and precise mechanical construction. Its popularity endures among photographers valuing tactile control and distinctive image rendering.

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