Chuichi Optical Speedmaster Lens for Nikon Z

While this lens uses the Nikon Z mount, it is specifically designed for APS-C sensors. If you mount it on a full-frame camera, the body will likely switch to crop mode, resulting in a smaller image area.

No, this is a fully manual focus lens. You will need to rely on your camera's focus peaking or magnification tools to achieve sharp focus.

The F0.95 aperture is exceptionally bright, making it ideal for handheld shooting in very dark environments without needing to push your ISO too high. Keep in mind that at such a wide aperture, the depth of field is extremely shallow, requiring precise focus control.

Yes, the lens features a 72mm front filter thread, which is compatible with most standard circular filters like polarizers or neutral density filters.

The lens features a robust, high-texture metal barrel that feels very durable in the hand. At approximately 645g, it has a substantial weight that provides a premium, solid feel, though it is heavier than many compact plastic lenses.

The combination of aspherical, ED, and ultra-high refractive index elements is designed to keep images sharp and clear. You should see well-controlled distortion and minimal flare, even when shooting wide open at F0.95.