Laowa Argus 25mm f/0.95 CF APO Lens - Canon RF

Laowa Argus 25mm f/0.95 CF APO Lens – Ultra-fast f/0.95 for low-light shooting and shallow depth of field

The Laowa Argus 25mm f/0.95 CF APO is a high-performance, ultra-fast prime lens designed for APS-C mirrorless cameras. With a bright f/0.95 maximum aperture, this lens performs well in low-light situations and gives you strong control over depth of field. The 25mm focal length on APS-C yields approximately a 37.5mm full-frame equivalent field of view, offering a natural perspective that suits everyday shooting and artistic compositions.

Optical design and image quality

Laowa built the Argus 25mm with an Apochromatic (APO) optical design to reduce chromatic aberration and color fringing. As a result, the lens preserves sharpness and produces true-to-life colors across the frame. Its optical construction features 14 elements in 9 groups and includes extra-low dispersion (ED) and aspherical elements. This combination helps maintain high resolution even when shooting wide open at f/0.95.

Additionally, the lens uses a rounded 9-blade diaphragm. This diaphragm shape contributes to smooth, natural bokeh that improves subject separation and adds a cinematic quality to your images and video.

Key features

• Ultra-fast f/0.95 aperture: Delivers excellent low-light performance and precise control over shallow depth of field, allowing you to isolate subjects effectively.
• Apochromatic (APO) optical design: Minimizes chromatic aberration and color fringing to maintain high sharpness and accurate color reproduction.
• 25mm APS-C focal length (≈37.5mm full-frame equivalent): Provides a natural field of view suitable for portraits, street photography, and video work.
• Advanced optical construction: 14 elements in 9 groups, including ED and aspherical elements, to support strong resolution even at wide apertures.
• Minimum focusing distance (34 cm): Lets you get relatively close to subjects for creative close-ups with blurred backgrounds.
• Manual focus precision: Gives you full control over focusing for artistic and cinematic results.
• Smooth, natural bokeh: A 9-blade rounded diaphragm produces soft and visually pleasing background blur.
• Robust all-metal construction: Ensures a durable design that supports reliable use in professional and everyday shooting situations.

Build and handling

The lens features manual focus, which enables precise adjustments for photo and video work. Its all-metal construction adds durability and a solid feel. Therefore, you can expect reliable handling during regular use and in demanding shooting scenarios.

Common use cases

This 25mm APS-C lens fits several photographic styles and production needs. Use it for low-light photography where the f/0.95 aperture helps you capture scenes with limited light. Rely on it for portraiture when you want subject isolation and pleasing background blur. Use it on the street for a natural field of view that still offers subject emphasis. Finally, choose it for cinematic video production, where its manual focus control and smooth bokeh support artistic results.

What's in the box

• Laowa Argus 25mm f/0.95 CF APO Lens
• Front Lens Cap
• Rear Lens Cap
• Lens Hood
• Lens Pouch

Technical specifications

FAQ

Question: Is this lens compatible with my camera?
Answer: The Laowa Argus 25mm f/0.95 CF APO is designed for APS-C mirrorless systems and, in this listing, comes in the Canon RF mount. Confirm your camera accepts Canon RF mount lenses or use a compatible adapter if applicable.

Question: Can I use this lens for video production?
Answer: Yes. The lens is mentioned explicitly for cinematic video production. Its ultra-fast f/0.95 aperture and manual focus control support cinematic looks and precise focus pulls.

Question: How does the APO design affect my images?
Answer: The APO optical design reduces chromatic aberration and color fringing, which helps preserve sharpness and delivers more accurate colors, especially useful when shooting high-contrast scenes or at wide apertures.

Question: What kind of background blur can I expect?
Answer: Expect smooth and natural bokeh thanks to the rounded 9-blade diaphragm. This design enhances subject separation and produces visually pleasing out-of-focus areas.

Question: What is included in the package?
Answer: The box contains the Laowa Argus 25mm f/0.95 CF APO Lens, a front lens cap, a rear lens cap, a lens hood, and a lens pouch.