Best K Mount Camera Lenses of 2025

The K&F Concept Lens Adapter allows you to easily mount your Nikon lenses onto Leica M cameras. Its precision all-metal construction ensures a secure and solid fit, helping you feel confident in your setup. Since the adapter has no electrical contacts, you can enjoy full manual operation, giving you control over focus and iris adjustment. This means that you can tailor your exposure settings to suit your creative vision, whether through manual or aperture priority modes. Additionally, the adapter supports infinity focus, allowing for stunning landscape photography.

The Urth Lens Adapter allows you to combine any Pentax K mount lens with a Sony E mount camera, giving you the freedom to explore a variety of lens options. As a manual adapter, it requires you to adjust focus and exposure settings manually, enhancing your photography skills. Its snug fit ensures a secure connection, preventing any light leaks during use. Designed for ease, it can be easily mounted and dismounted, making your photography experience more convenient.

The Urth Lens Adapter allows you to combine any Pentax K mount lens with a Leica L mount camera, giving you the freedom to explore new creative possibilities. Its snug fit ensures a light-sealed and secure connection, so you can focus on capturing stunning images without worrying about equipment stability. The manual adapter requires you to manually adjust focus and exposure, which can enhance your photography skills and give you greater control over your shots. With a clever design, it is easy to mount and dismount, making transitions between lenses hassle-free.

The Panasonic Lumix 25mm Lens is an excellent choice for photographers using micro 4/3 mounts. Its fixed focal length of 25mm provides a 35mm equivalent of 50mm, making it perfect for capturing portraits and stunning low-light images thanks to its large aperture of F1.7. You’ll appreciate its compact and lightweight design, weighing approximately 125g, which makes it easy to carry around. Additionally, its close focusing capability of just 0.25m allows you to get up close and personal with your subjects, enhancing your photography experience.

The K&F Concept Lens Adapter allows you to mount Canon EOS EF or EFS lenses onto your Fujifilm X-Series camera. Made from durable brass and aluminium, its construction ensures a precise fit, enhancing your photography experience. As a manually operated adapter, it offers simplicity and control, although it does not support auto-focus. You can still achieve stunning images with the ability to focus at infinity, making this adapter a versatile tool for creative shooting. It also comes with a hard travel box for protection during transport.

The K&F Concept Adapter allows you to use all M42 lenses on Nikon camera bodies, providing a seamless manual focusing experience without electronic contacts. You can adjust both focus and aperture manually, offering greater creative control over your photography. Additionally, the adaptor is dust-tight, ensuring that your equipment remains protected while maintaining maximum safety. Before purchasing, it's essential to verify compatibility between your lens mount and camera mount to avoid any unnecessary returns.

The Fotodiox Pentax K Adapter allows you to use Pentax K AF lenses on Fujifilm X-Mount mirrorless cameras, making it easier for you to expand your lens options. With its durable anodised aluminium construction, this adapter ensures longevity while providing a reliable connection. You can enjoy mechanical aperture control, giving you precise adjustments for various lighting conditions. Additionally, it allows for infinity focus or beyond, ensuring that distant subjects are captured sharply and clearly.

The K&F Concept CL350 Adapter allows you to use Canon EOS lenses with GFX mount camera bodies, expanding your photography options. It features an infinity focus function, enabling you to achieve sharp images at any distance. As a manual adapter, it provides a straightforward approach to lens usage, although auto diaphragm and auto-focus functions are not supported. Crafted from durable hardened aluminium and brass, the adapter ensures a secure and precise fit, making your photography experience enjoyable and hassle-free.

The Fotodiox Pro Adapter allows you to use Pentax K AF lenses on Nikon Z-mount mirrorless cameras, enabling you to achieve infinity focus and beyond. Its enhanced craftsmanship ensures a precise fit with no play or gaps, giving you confidence in your equipment. You can conveniently adjust the lens aperture using the integrated control dial, making it easier to manage your settings during shoots. The all-metal construction with chrome plated brass mounts adds to the durability and security of this adapter, ensuring it withstands professional use.

The AMOPOFO Lens Adapter is a high-quality accessory that allows you to mount Pentax K PK Mount lenses onto Sony E NEX mount cameras. Its durable aluminium alloy construction ensures longevity and resistance to corrosion, while the professional-grade lens matt paint helps prevent internal reflections. With full manual operation, you can easily control focus and aperture settings, enhancing your photography experience. This unique design not only saves you money but also lets you use your favourite lenses across different camera platforms.