What is the Pentax smc 28mm f/3.5 Shift Lens?
The Pentax smc 28mm f/3.5 Shift Lens is a piece of camera equipment designed for use with Pentax film cameras. It is a manual focus lens known for its unique ability to control perspective through its shift function. This lens allows photographers to correct converging lines, particularly useful in architectural and interior photography.
Introducing the Pentax smc 28mm f/3.5 Shift Lens
Released in 1981, the Pentax smc 28mm f/3.5 Shift Lens quickly gained popularity among professional photographers due to its exceptional versatility. With a focal length of 28mm, this lens offers a wide-angle perspective, making it ideal for capturing expansive landscapes or tight interior spaces.
The lens is equipped with a shift function that allows photographers to shift the lens element parallel to the camera’s image plane. By doing so, the lens can correct the convergence of vertical lines, such as those found when photographing tall buildings or interiors. This feature makes the Pentax smc 28mm f/3.5 Shift Lens an invaluable tool for architectural photographers who often encounter perspective distortion.
Technical Specifications and Performance
The Pentax smc 28mm f/3.5 Shift Lens boasts several impressive technical specifications. It features an aperture range of f/3.5 to f/22, allowing for excellent control over depth of field. The lens construction consists of eight elements in seven groups, ensuring sharpness and clarity in images. With a minimum focusing distance of 0.3 meters, close-up shots are also possible with this lens.
In terms of performance, the Pentax smc 28mm f/3.5 Shift Lens delivers outstanding image quality. The lens produces sharp and well-defined images, even at its maximum aperture. Chromatic aberration and distortion are well-controlled, resulting in accurate and true-to-life photographs. The manual focus ring of the lens provides smooth and precise control, allowing photographers to fine-tune their compositions.
Availability and Pricing
As of today, the Pentax smc 28mm f/3.5 Shift Lens is available for purchase through various online marketplaces and second-hand camera stores. However, due to its age and limited production, finding a brand new lens might prove challenging. When purchasing a used lens, it is essential to thoroughly inspect its condition and functionality.
The price of the Pentax smc 28mm f/3.5 Shift Lens can vary depending on factors such as its condition, availability, and seller. On average, you can expect to find this lens in the range of $300 to $500, but prices may fluctuate. It’s always recommended to do thorough research and compare prices before making a purchase.
Conclusion
The Pentax smc 28mm f/3.5 Shift Lens is a remarkable piece of camera equipment that offers photographers the ability to control perspective and correct converging lines. Its wide-angle focal length, coupled with the shift function, makes it an excellent choice for architectural and interior photography. Despite being released in 1981, this lens continues to be sought after by both professionals and enthusiasts alike for its outstanding image quality and versatility.
