Mitakon Zhongyi Speedmaster 50mm f/0.95 Lens
The Mitakon Zhongyi 50mm f/0.95 is a 50mm f/0.95 lens designed for Sony E, Canon RF, Nikon Z, Leica M mount cameras. Used copies start from $312.12 on GearFocus, with buyer protection on every purchase.
Mitakon Zhongyi Speedmaster 50mm f/0.95 Lens
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Lens Overview — Mitakon Zhongyi 50mm f/0.95
Key Features — Mitakon Zhongyi 50mm f/0.95
f/0.95 Maximum Aperture: One of the widest available apertures on a full-frame 50mm lens, enabling shooting in near-darkness and producing extremely shallow depth of field.
Full-Frame Coverage: Designed to cover a full 35mm image circle with no vignetting or crop factor on compatible mirrorless bodies.
Multiple Mount Options: Available in Sony E, Canon RF, Nikon Z, and Leica M mounts, covering most major full-frame mirrorless systems.
Manual Focus Only: Fully manual focus design suits deliberate shooting workflows and gives precise control when working at such a shallow depth of field.
50mm Standard Focal Length: Delivers a natural, close-to-human-eye perspective well suited to portraiture, street photography, and documentary work.
720g Build Weight: Substantial but manageable weight reflecting the complex optical construction required to achieve an f/0.95 aperture on full frame.
Lens Specifications — Mitakon Zhongyi 50mm f/0.95
| Spec | Detail |
|---|---|
| Use Cases | Fashion, Studio |
| Lens Type | Prime |
| Format | Full Frame |
| Zoom/Prime | Prime |
| Focal Length | 50mm |
| Maximum Aperture | f/0.95 |
| Camera System | Mirrorless |
| Lens Mount | Sony E, Canon RF, Nikon Z, Leica M |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Filter Thread | 67mm |
Description — Mitakon Zhongyi 50mm f/0.95
The Mitakon Zhongyi Speedmaster 50mm f/0.95 is a manual-focus prime lens designed for full-frame mirrorless camera systems. With a maximum aperture of f/0.95, it delivers exceptional light-gathering performance in a standard 50mm focal length. The lens is available in Sony E, Canon RF, Nikon Z, and Leica M mounts, covering a broad selection of mirrorless platforms.
Weighing in at 720g and featuring a 67mm filter thread, the Speedmaster is built to handle the optical demands of a near-f/1.0 aperture design. Focus is fully manual, which pairs naturally with the deliberate approach required when shooting at such a wide aperture, where depth of field is extremely shallow. There is no image stabilization on board.
For photographers shooting portraits, low-light environments, or any subject where maximum light transmission is a priority, the Speedmaster 50mm f/0.95 presents a distinctive option across multiple major mirrorless ecosystems.
Pros — Mitakon Zhongyi 50mm f/0.95
- ✓Extraordinary maximum aperture of f/0.95 enables shooting in extremely low-light conditions
- ✓Full-frame coverage means no crop factor concerns on compatible mirrorless bodies
- ✓Wide mount compatibility across Sony E, Canon RF, Nikon Z, and Leica M systems
Cons — Mitakon Zhongyi 50mm f/0.95
- ✗Manual focus only — no autofocus support, which can be challenging at f/0.95 where depth of field is razor-thin
- ✗No image stabilization, requiring steady technique or reliance on in-body stabilization
- ✗720g weight is considerable for a prime lens and may cause fatigue during extended handheld use
Videos — Mitakon Zhongyi 50mm f/0.95
Mitakon Speedmaster 50mm f/0.95 'Pro' (Mark II) lens review with samples (Full-frame & APS-C) — Christopher Frost
Frequently Asked Questions — Mitakon Zhongyi 50mm f/0.95
Which camera mounts is the Mitakon Zhongyi Speedmaster 50mm f/0.95 available in?+
This lens is available in four mounts: Sony E, Canon RF, Nikon Z, and Leica M. This covers a wide range of popular full-frame mirrorless camera systems, so be sure to select the mount that matches your specific camera body when purchasing.
Does this lens support autofocus?+
No, the Mitakon Zhongyi Speedmaster 50mm f/0.95 is a manual-focus-only lens. There is no autofocus mechanism. This is worth considering carefully given how shallow the depth of field is at f/0.95, where precise manual focus technique is essential.
Is this lens compatible with crop-sensor mirrorless cameras?+
The lens is designed for full-frame mirrorless cameras, as indicated by its full-frame lens format specification. It can physically mount on crop-sensor bodies using the same lens mounts, but it is optimized for full-frame coverage.
What filter size does this lens use?+
The Mitakon Zhongyi Speedmaster 50mm f/0.95 uses a 67mm filter thread. This is a widely available filter size, so compatible filters such as ND, polarizing, and UV filters should be easy to find.
How heavy is this lens?+
The lens weighs 720g. This is a meaningful amount of weight for a prime lens and is worth factoring in if you plan extended handheld shooting sessions or want a lightweight travel kit.
Does this lens have image stabilization?+
No, image stabilization is listed as none in the specifications. Shooters who need stabilization will need to rely on any in-body image stabilization (IBIS) their camera body may provide, or use steady technique when shooting at wider apertures.