Choosing the best wide angle lens for the Pentax K1 enhances your photography with sharp, clear images. Wide angle lenses capture more of the scene, perfect for landscapes and architecture.
The Pentax K1 needs lenses that deliver excellent image quality and work well in different light conditions. This post covers top options like the Rokinon 14mm F2. 8, known for its ultra-wide view and low distortion. The Pentax HD-DA Fish-Eye 10-17mm offers creative fisheye effects with a compact design.
The HD 16-50mm F2. 8ED PLM AW combines wide angle with fast focus and weather resistance. For professionals, the D FA F2. 8ED SDM WR 15-30mm zoom lens provides sharp images and durability. Lastly, the PENTAX-D FA 24-70mm F2. 8 zoom lens covers wide to standard views with excellent coatings and build quality.
Table of Contents
Rokinon 14mm F2.8 Ultra Wide-angle Lens For Pentax

The Rokinon 14mm F2.8 Ultra Wide-Angle Lens for Pentax is ideal for photographers who specialize in landscape and astrophotography. This lens is perfect for those seeking a wide-angle perspective with excellent low distortion and a fast aperture to capture stunning, sharp images in challenging lighting conditions. Enthusiasts and professionals using full-frame Pentax cameras will find this lens an excellent addition to their gear.
Pros:
- Full frame coverage for wide-angle shots
- Built-in lens hood reduces lens flare
- Ultra Multi-Coated (UMC) for enhanced image clarity
- Fast f/2.8 aperture ideal for low light and night photography
- Manual focus for precise control
- Low distortion for accurate image reproduction
- Compact and lightweight design
Cons:
- Manual focus may be challenging for beginners
- No autofocus feature
- Fixed aperture of f/2.8 limits flexibility in aperture settings
The Rokinon 14mm F2.8 lens offers an expansive ultra wide-angle view with minimal distortion, making it a superb choice for capturing breathtaking landscapes and starry night skies. Its fast f/2.8 aperture allows photographers to shoot in low-light environments without sacrificing image quality. The built-in lens hood helps to reduce unwanted glare and flare, enhancing overall photo clarity and contrast.
Designed with a durable black finish and compact dimensions, this lens is both stylish and portable. The UMC coating ensures that images are sharp and vibrant by minimizing ghosting and flare. While the manual focus requires some skill, it provides photographers with precise control over their shots, especially useful in astrophotography where focus accuracy is critical. Overall, this lens is a valuable tool for creatives aiming to push their photography to new horizons.
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Pentax Hd-da Fish-eye 10-17mm F3.5-4.5 Ed Ultra Wide Angle Zoom Lens

The Pentax HD-DA Fish-Eye 10-17mm F3.5-4.5 ED Ultra Wide Angle Zoom Lens is ideal for photography enthusiasts and professionals who want to explore creative perspectives with their PENTAX DSLR cameras such as the K-1 II, K-70, and KP. This compact and lightweight diagonal fisheye lens is perfect for those looking to capture dramatic wide-angle shots, including landscapes, architecture, and artistic photography.
Pros:
- Ultra wide-angle zoom range (10-17mm) allows for expansive field of view
- Compact and lightweight design enhances portability and ease of use
- High-quality optical elements reduce distortion and improve image clarity
- Compatible with multiple PENTAX DSLR models such as K-1 II, K-70, and KP
- Durable build with premium materials for long-lasting performance
Cons:
- Fisheye effect may not be suitable for traditional photography needs
- Limited aperture range (F3.5-4.5) might restrict low light performance
- Specialized lens may require some learning curve for optimal use
Featuring a versatile zoom range from 10mm to 17mm, the Pentax HD-DA Fish-Eye Lens delivers an impressive ultra wide-angle perspective that transforms ordinary shots into creative masterpieces. Its diagonal fisheye design produces a distinctive curved effect, allowing photographers to experiment with unique compositions and exaggerated depth. The lens’s compact dimensions, measuring just 2.8 inches in height, width, and length, combined with its lightweight build of approximately 0.71 pounds, make it an excellent choice for photographers who prioritize mobility and comfort during long shooting sessions.
The optical construction includes high-definition elements that minimize chromatic aberrations and enhance image sharpness, ensuring vibrant and detailed photographs. This lens is particularly beneficial for capturing expansive landscapes, tight architectural spaces, or dynamic action shots where a wide field of view is essential. Additionally, its compatibility with popular PENTAX DSLR models ensures seamless integration and reliable performance, making it an indispensable tool for creative photographers looking to expand their artistic horizons.
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Pentax Hd 16-50mm F2.8ed Plm Aw Large-aperture Standard Zoom Lens
![Pentax HD 16-50mm F2.8ED PLM AW Large-Aperture Standard Zoom Lens [High-Speed AF] [High-Performance HD Coating] [Dust-Proof/Weather-Resistant Construction] [Circular Diaphragm] (28030)](https://m.media-amazon.com/images/I/41fViR2norL._SL500_.jpg)
The Pentax HD 16-50mm F2.8ED PLM AW Large-Aperture Standard Zoom Lens is perfect for professional photographers and serious enthusiasts who demand high-speed autofocus and exceptional image quality in various shooting conditions. Ideal for those who need a versatile zoom lens with a wide aperture for low-light performance and creative depth of field effects, this lens suits portrait, landscape, and event photography alike.
Pros:
- High-speed PLM autofocus system for fast and silent focusing
- Large constant aperture of F2.8 providing excellent low-light capability
- High-performance HD coating reduces reflections and ghosting
- Durable dust-proof and weather-resistant construction for tough environments
- Circular diaphragm ensures smooth and natural bokeh
- Compact and lightweight design enhances portability
Cons:
- Relatively premium price point compared to standard zoom lenses
- Limited zoom range may not cover all telephoto needs
Featuring the advanced PLM (Pulse Motor) autofocus technology, the Pentax HD 16-50mm lens delivers quick and quiet focusing, making it ideal for both still photography and video recording. The constant F2.8 aperture allows photographers to capture sharp images even in challenging lighting conditions while maintaining beautiful background blur. Additionally, the high-performance HD coating minimizes lens flare and ghosting, ensuring vibrant and clear images with excellent contrast.
Constructed with dust-proof and weather-resistant materials, this lens is designed for outdoor and rugged use, providing reliability in adverse weather conditions. The circular diaphragm contributes to smooth bokeh, enhancing portrait shots and creative compositions. Despite its robust features, the lens maintains a compact and lightweight form factor, making it a practical choice for photographers on the go who do not want to compromise on image quality or speed.
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Pentax D Fa 15-30mm F/2.8 Ultra-wide Angle Zoom Lens

The Pentax D FA F2.8ED SDM WR 15-30mm f/2.8 Ultra-Wide Angle Zoom Lens is ideal for professional photographers and serious enthusiasts who require exceptional image quality and versatility in wide-angle photography. It is perfect for landscape, architecture, and interior photography, especially for those using the Pentax K series cameras who want a robust, weather-resistant lens with fast aperture capabilities.
Pros:
- Ultra-wide-angle zoom range (15-30mm) for expansive compositions
- Constant fast aperture of f/2.8 for excellent low-light performance
- Weather-resistant (WR) construction suitable for challenging environments
- Silent and fast autofocus with SDM motor
- High-quality ED glass elements for sharp, distortion-free images
- Compact and lightweight design weighing only 1.75 pounds
Cons:
- Higher price point compared to standard lenses
- Large physical dimensions may be cumbersome for casual shooting
- Limited to Pentax K mount compatibility
The Pentax D FA F2.8ED SDM WR 15-30mm lens features a versatile ultra-wide zoom range that allows photographers to capture breathtaking landscapes and expansive scenes without compromising on detail. Its constant f/2.8 aperture ensures consistent exposure and excellent performance in low-light conditions, making it suitable for indoor and night photography. The inclusion of Extra-low Dispersion (ED) glass elements enhances image sharpness and minimizes chromatic aberrations, ensuring crisp and vibrant photos.
Designed with durability in mind, this lens boasts a weather-resistant (WR) construction that protects against dust, moisture, and cold temperatures, allowing users to confidently shoot in various environmental conditions. The integrated Silent Drive Motor (SDM) provides fast, quiet autofocus, which is advantageous for both still photography and video recording. Overall, this lens combines advanced optical performance with rugged build quality, making it an excellent choice for demanding photographers who use the Pentax K system.
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Hd Pentax-d Fa 24-70mm F2.8ed Sdm Wr

The HD PENTAX-D FA 24-70mmF2.8ED SDM WR is ideal for professional photographers and photography enthusiasts who demand a versatile, high-performance standard zoom lens. Whether you specialize in landscape, portrait, or event photography, this lens offers exceptional image quality and reliable weather-resistant construction, making it perfect for shooting in various environments and lighting conditions.
Pros:
- 24mm ultra-wide angle for capturing expansive scenes
- Weather-resistant construction ensures durability in harsh conditions
- Exceptional imaging power with ED Glass and Aspherical lens elements
- Latest lens coating reduces flare and ghosting for clearer images
- Silent SDM autofocus motor for smooth and quiet focusing
- Compact and lightweight design (only 1.75 pounds)
Cons:
- Relatively higher price point compared to standard zoom lenses
- May be heavier than some other lenses in the same category
- No built-in image stabilization
The HD PENTAX-D FA 24-70mmF2.8ED SDM WR lens features a broad focal range from 24mm ultra-wide to 70mm, making it incredibly versatile for a variety of shooting scenarios. Its wide aperture of f/2.8 allows for excellent low-light performance and beautiful background blur, enhancing the subject’s prominence in your shots. The inclusion of Extra-low Dispersion (ED) Glass and Aspherical lens elements ensures sharp, distortion-free images with impressive clarity and color fidelity.
Additionally, this lens is built with a robust weather-resistant (WR) construction, allowing photographers to confidently shoot in challenging environments like rain or dusty locations. The advanced latest lens coating technology minimizes flare and ghosting, which improves overall image contrast and color accuracy. Combined with the silent SDM autofocus system, users benefit from smooth, fast, and quiet focusing, making this lens a reliable tool for both still photography and video work.
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Frequently Asked Questions
What Is The Best Wide Angle Lens For Pentax K1?
The Rokinon 14mm F2. 8 is ideal for ultra-wide shots on Pentax K1. It offers full-frame coverage and low distortion, perfect for landscapes and astrophotography.
How Does The Pentax Hd-da Fish-eye 10-17mm Perform?
This lens provides a unique diagonal fisheye effect with compact, lightweight design. It suits creative wide-angle shots on Pentax K1 and similar DSLRs.
Is The Pentax Hd 16-50mm F2.8 Suitable For Wide Angle Use?
Yes, it offers a large aperture and high-speed autofocus. This standard zoom lens covers wide to medium angles with weather-resistant durability.
What Benefits Does The Pentax D Fa 15-30mm F/2.8 Offer?
It delivers ultra-wide zoom with constant f/2. 8 aperture. The lens is weather-resistant and optimized for sharp, clear wide-angle photos on Pentax K series.
Can The Hd Pentax-d Fa 24-70mm F2.8 Be Used Wide Angle?
Yes, it covers a wide 24mm angle with exceptional image quality. Its weather resistance and advanced coatings suit versatile shooting needs on the Pentax K1.
Conclusion
Choosing the best wide angle lens for your Pentax K1 depends on your needs and shooting style. The Rokinon 14mm F2. 8 is great for landscapes and astrophotography with its sharp images and wide view. The Pentax HD-DA Fish-Eye 10-17mm zoom lens offers creative fisheye effects and is easy to carry.
For more versatility, the Pentax HD 16-50mm F2. 8 zoom lens provides fast autofocus and strong weather resistance. The Pentax D FA 15-30mm F2. 8 zoom lens combines wide coverage with durability for tough conditions. Finally, the HD PENTAX-D FA 24-70mm F2.
8 zoom lens delivers excellent image quality and weather sealing for varied shooting. Each lens brings unique features to enhance your Pentax K1 photography. Think about what subjects you shoot most and pick the lens that fits best. A good lens will help you capture stunning wide-angle photos every time.