The HD PENTAX-FA Limited lenses are premium fixed focal length lenses designed to embody the artistic philosophy of the “Limited Lens” series. Crafted with precision aluminum construction and optimized optics, they deliver both superior image quality and exceptional tactile craftsmanship, reflecting Pentax’s commitment to photographic excellence.
Equipped with PENTAX’s exclusive HD (High Definition) multi-layer coating, these lenses achieve higher light transmittance and significantly reduced reflections compared to conventional coatings.
The result is clearer images with minimized ghosting and flare — even under challenging lighting conditions such as backlight. This coating further enhances the signature clarity and “transparency” that define the Limited series.
All models in the HD PENTAX-FA Limited lineup now feature a new circular aperture design, producing smooth, natural, and aesthetically pleasing background blur.
This refinement accentuates the Limited Lens series’ unique rendering quality, providing a more artistic, organic bokeh in portraits and close-up photography.
True to the spirit of the Limited series, these lenses are crafted not only for numerical optical perfection but for expressive character.
Each model undergoes extensive real-world image testing in addition to laboratory measurements, ensuring a rendering quality often described as having a distinct “lens signature.”
The lens barrel, hood, and cap are all machined from solid aluminum, offering a premium tactile finish and visual refinement.
A handcrafted cloisonné (enamel) “finger point” mark further enhances handling and provides a touch of artistry and tradition in every detail.
SP (Super Protect) Coating: Applied to the front lens element to resist dust, water, and oil.
Unique Serial Number System: Black models start from 0000001, Silver models from 1000001.
Classic Aperture Ring: Retains full compatibility with K-mount film SLR cameras, allowing traditional aperture control.