
Pentax HD D FA* 50mm f/1.4 SDM AW Prime Lens
Experience Unrivaled Clarity with the HD Pentax D FA* 50mm Lens Capture stunning images with the HD Pentax D FA* 50mm F1.4 SDM AW lens, a new-generation, Star-series lens designed for exceptional sharpness and high-contrast. Perfect for photographers seeking superior image quality in a standard ...
*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.
Notice a mistake? Let Us Know
Overview
Experience Unrivaled Clarity with the HD Pentax D FA* 50mm Lens
Capture stunning images with the HD Pentax D FA* 50mm F1.4 SDM AW lens, a new-generation, Star-series lens designed for exceptional sharpness and high-contrast. Perfect for photographers seeking superior image quality in a standard lens.
Specifications:
- Type: Single-Focus Standard Lens
- Optical Design: Modified Gauss-Type Rear Focus Lens Group with Aberration-Correction Elements
- Focusing: Rear Focus
- Motor: Ring-Type Ultrasonic Wave Motor SDM
- Minimum Focusing Distance: 40 centimeters
- Color: Black
Key Features
In-camera shake reduction (SR) the Pentax digital SLR K Series cameras are equipped with the SR mechanism built into the camera body Because shake reduction is applied in the camera body this means that any lens Compatible with the K-Series cameras will benefit from image stabilization
Pentax Star series lens A new-generation high-performance star-series lens delivering superb imaging quality and exceptional resolving power
Pentax original lens Coating thanks to pentax-original lens Coating technologies including the latest Aero bright coating II that assures exceptionally low reflectance as well as the high-grade HD coating — it produces extra-sharp high-contrast images that are free of flare and ghosting
Maximum aperture F1 4 This lens boasts an extra-large F1 4 maximum aperture useful with many different subjects in a range of applications including portraiture with an effectively defocused background and hand-held shooting of indoor scenes or in low light conditions
All weather (AW) this lens features a Dependable dustproof weather-resistant structure with eight special seals to prevent the intrusion of water and dust into the lens interior
Newly developed ring-type ultrasonic wave Motor sdm generates as much as 7 5 times the torque of the conventional sdm installed in existing lenses
Rounded diaphragm Nine-Blade round-shaped diaphragm to produce a natural beautiful bokeh (defocus) effect up to an aperture of F2 8
Super protect coating pentax-original SP coating uses fluorine treatment on the front surface of the lens This prevents adhesion of dust water drops grease and other substances
Kaf4 mount this lens features a Kaf4 lens mount compatible with an electromagnetic diaphragm control system Cameras Compatible with this system are K-1 Mark II K-1 K-3 II KP K-70 K-3 k-s2 k-s1 and k-50 For K-1 K-3 II K-3 k-s2 k-s1 and k-50 the camera’s firmware must be upgraded to the latest version
WHAT'S IN THE BOX Includes Front lens cap lens mount cap Lens Hood PH-RBB72 and Lens case S100-140