The LUMIX S 40mm F2 is a compact, full frame prime lens designed for photographers and video creators who value natural perspective and expressive image quality. Featuring a versatile 40mm focal length and a bright F2 aperture, this L-Mount lens delivers beautiful background bokeh, excellent low light performance, and professional grade results in a lightweight, travel friendly design.
Customisable Focus Ring
The focus ring can also be used as a control ring, allowing you to assign key functions such as Crop Zoom* for zoom-like control even with a fixed focal length lens.
*Compatible with the DC-S1M2/S1M2ES/S1RM2/S5M2/S5M2X/S9 (As of April 2026). Applicable firmware versions: S1RM2 Ver.1.2 or later, S5M2 Ver.3.4 or later, S5M2X Ver.2.4 or later, S9 Ver.1.6 or later.
Focus Button (Fn Button)
The focus button on the lens barrel lets you lock focus while it is pressed. It can also be assigned as an Fn button to your preferred function, enabling comfortable operation that matches your shooting style.
Make Everyday Scenes Your Own
A fixed focal length lens encourages intentional composition and creative movement. The LUMIX S 40mm F2 offers a natural viewing angle, delivering immersive framing, smooth bokeh and expressive depth. Compact and lightweight, it is ideal for everyday carry and travel.
Natural 40mm Perspective & Bright F2 Aperture
The 40mm focal length closely matches the human field of view, making framing natural and intuitive. Combined with the bright F2 aperture, the lens enables subject isolation, faster shutter speeds, and excellent low light performance across street photography, portraits, landscapes, and interiors.
Beautiful bokeh and rich creative expression
Experience the impressive bokeh and rich creative expression unique to a fixed focal length lens. Create portraits and familiar scenes with soft background bokeh, or capture night scenes that render the sparkle of streetlights beautifully. One lens, many styles. With the closest focusing distance of 30cm, it is suitable for tabletop photography, from small objects and food to seasonal flowers, making it a versatile choice for everyday shooting.
Compact, Lightweight Full Frame
Measuring approximately 40.9mm in length and weighing just 144g, the LUMIX S 40mm F2 is among the most compact L-Mount full frame prime lenses. When paired with LUMIX S Series cameras, it creates an agile system ideal for daily shooting and travel.
Dust, Splash & Freeze Resistant Construction
Designed for unpredictable environments, the lens features dust and splash resistant sealing and reliable operation down to –10°C when paired with a compatible LUMIX camera body. A fluorine coated front element helps repel water, oil, and dirt for easy maintenance.
