
( Brand: Pentax ), ( Manufacturer Part Number: 21340 ), ( Model: HD-D FA 150-450MM F/4.5-5.6 DC AW ), ( Type: Lens ), ( Max. Magnification: 0.22x ), ( Lens Coating: Hd ), ( Application: Birding ), ( Features: Waterproof ), ( UPC: 027075286931 )
The Pentax FA HD D-FA 150-450mm f/4.5-5.6 ED DC AW Lens (150-450mm 027075286931) is a versatile and high-performance telephoto lens designed for Pentax K-mount DSLR cameras. This lens features an impressive focal length range of 150-450mm, making it ideal for a wide range of telephoto applications, from wildlife and sports photography to landscape and portrait shots with beautiful background compression.
The lens is equipped with Pentax's advanced HD (High Definition) and AW (All Weather) technologies, ensuring sharp and crisp images with minimal chromatic aberrations, while also providing protection against dust, water, and cold weather conditions. The lens construction includes 19 elements in 12 groups, including 3 ED (Extra-low Dispersion) elements to minimize color fringing and improve color accuracy.
The FA (Four Aperture) design of the lens offers a constant maximum aperture of f/4.5-5.6 throughout the entire focal length range, providing consistent exposure and depth of field control. The lens also features a fast and quiet DC (Direct Current) autofocus motor, ensuring quick and accurate focusing even in challenging conditions.
The lens also features a dust- and moisture-resistant construction, with seals at the mount and other critical locations to provide protection against the elements. It also features a built-in tripod mount, making it easy to switch between handheld and tripod-mounted shooting.
Overall, the Pentax FA HD D-FA 150-450mm f/4.5-5.6 ED DC AW Lens is a powerful and high-performance telephoto lens that offers excellent image quality, versatility, and durability, making it a great choice for any Pentax DSLR user who needs a long-reach lens for their photographic needs.
Pros of the Pentax 150-450mm 027075286931 4.5-5.6 DA HD D-FA lens:1. High-quality optics: The lens is made with high-definition (HD) glass elements, which help to produce sharp and clear images.
2. Versatile focal length: The lens has a range of 150-450mm, making it suitable for a variety of photography situations, from portraits to wildlife photography.
3. Fast and quiet autofocus: The lens features a fast and quiet autofocus system, which allows for accurate focusing in a variety of lighting conditions.
4. Weather-resistant design: The lens is weather-resistant, making it suitable for use in a variety of weather conditions.
Cons of the Pentax 150-450mm 027075286931 4.5-5.6 DA HD D-FA lens:1. Price: The lens is relatively expensive, which may be a deterrent for some photographers.
2. Weight: The lens is quite heavy, which can be difficult to carry around for extended periods of time.
3. Aperture range: The lens has a relatively narrow aperture range of f/4.5-f/5.6, which may limit its ability to capture images in low-light situations.
Conclusion: The Pentax 150-450mm 027075286931 4.5-5.6 DA HD D-FA lens is a high-quality lens that is well-suited for a variety of photography situations. Its versatile focal length, fast and quiet autofocus, and weather-resistant design make it a great option for photographers who need a long telephoto lens. However, its relatively high price and weight may be a deterrent for some photographers. Ultimately, whether or not this lens is a good fit for your needs will depend on your budget and your specific photography needs.
Recommendation: If you are in the market for a long telephoto lens and have the budget to afford it, the Pentax 150-450mm 027075286931 4.5-5.6 DA HD D-FA lens is a great option. Its high-quality optics, fast and quiet autofocus, and weather-resistant design make it a versatile and reliable tool for capturing images. However, if you are looking for a more budget-friendly option, there are other lenses on the market that may be better suited to your needs. Ultimately, it is important to consider your specific photography needs and budget before making a decision.
Hd coatings have also been applied to lens elements to reduce reflections and flare and a super protect coating also helps to shield the front and rear elements from dust, water, and oils.
6 dc aw lens pairs advanced optical and mechanical design elements with an extensive 225 675mm equivalent focal length range when used on AP's c cameras.
Designed for wildlife, nature, and sports shooters, this long lens pairs sophisticated optical traits with fast paced focusing controls for intuitive handling.
A lock button can be engaged to hold the zoom position in place while transporting the lens. A removable, rotating tripod collar is included with the lens for better balance when shooting atop a tripod.
Rifle scopes that have been mounted and or assembled to a weapon 2.
The weather resistant construction utilizes 21 distinct seals to prevent moisture or dust from entering the lens minimum focus distance 6.
In regard to focusing, a dc auto focus motor realizes fast and quiet performance and is accentuated by the quick shift focus system for changing between AF and MFA control by simply turning the focusing ring. 56' 2 m magnification.
Extra low dispersion glass elements are incorporated within the construction to minimize chromatic aberrations and distortions, as well as produce a high degree of sharpness throughout the zoom range.
Specifications focal length 450mm comparable 35mm equivalent on AP's c format focal length mm aperture maximum f 4.
Extra low dispersion glass elements are incorporated within the optical design to minimize chromatic aberrations throughout the zoom range and produce high image clarity with edge to edge sharpness. Further complementing the focusing system is the inclusion of both focus preset and focus range limiter settings for faster handling.
A direct current dc auto focus motor benefits from an internal focusing design and delivers fast, smooth, and quiet focusing performance.