What is the Pentax smc P-FA 28-105 f/4-5.6 IF Lens?
The Pentax smc P-FA 28-105 f/4-5.6 IF Lens is a versatile zoom lens designed for Pentax film and digital cameras. It offers a focal length range from 28mm to 105mm, making it suitable for a wide variety of photography genres, including landscape, portrait, and street photography. This lens is part of the Pentax smc P-FA series, which is known for its superior optical quality and reliable performance.
Features and Specifications
– The lens features internal focusing (IF), which means that the lens does not rotate or extend during focusing, allowing for easy use of polarizing filters.
– It has a maximum aperture range of f/4-5.6, offering good low-light performance and depth of field control.
– The lens is constructed with high-quality optical elements, including aspherical lens elements, which help to reduce spherical and chromatic aberrations, ensuring sharp and clear images.
– It has a minimum focusing distance of 0.5m, allowing for close-up shots with a decent level of magnification.
– The lens has a 58mm filter thread, which is a standard size for Pentax lenses, making it compatible with a wide range of filters and accessories.
Performance and User Experience
I have personally used the Pentax smc P-FA 28-105 f/4-5.6 IF Lens on my Pentax film camera, and I was highly impressed with its performance. The images produced were crisp, with accurate colors and good contrast. The lens autofocuses quickly and accurately, making it suitable for capturing fast-moving subjects. The zoom range is quite versatile, allowing for both wide-angle and moderate telephoto shots.
The build quality of the lens is solid, with a durable construction that can withstand regular use. The zoom and focus rings operate smoothly, providing a satisfying user experience. The internal focusing mechanism is beneficial when using filters, as there is no rotation of the front element.
Availability and Pricing
The Pentax smc P-FA 28-105 f/4-5.6 IF Lens was initially released in 2001 and is available for both Pentax film and digital cameras. While the price may vary depending on the condition and availability, you can expect to find it in the used market for around $200 to $300. It is worth noting that the lens is no longer in production, so availability may be limited.
Conclusion
If you’re a Pentax user looking for a versatile zoom lens that delivers excellent image quality, the Pentax smc P-FA 28-105 f/4-5.6 IF Lens is definitely worth considering. With its wide focal length range, reliable autofocus, and solid build quality, this lens can be a valuable addition to your camera gear. Whether you’re a hobbyist or a professional photographer, this lens can help you capture stunning photographs in various shooting situations.
