TTArtisan 35mm f/0.95

This TTArtisan prime is a 35mm lens for mirrorless cameras. It comes in Canon RF, Fujifilm X, Nikon Z and Sony E versions, so choose the one made for your system. The lens arrived in 2022 and remains in production.

The Canon RF version covers APS-C, and coverage for the other versions is not stated here. On that format, 35mm gives a natural walking-around view, which suits street, travel and indoor everyday photography. A fast prime like this fits anyone who shoots mainly in available light. The main trade-off is focus. This is a manual-focus-only lens, so you set focus by turning the ring yourself. It rewards deliberate framing over quick grab shots.

The Canon RF version weighs 9.4 oz (267 g). That is light for so fast a lens, and it barely changes a mirrorless body during daily carry. The low weight helps on long street walks with one camera and one lens. The front takes 52mm screw-in filters, a common size that is easy to match.

The f/0.95 maximum aperture is the reason to own this lens. It passes far more light than a typical f/1.8 prime at this focal length. You can therefore keep shutter speeds usable in dim interiors, restaurants and evening streets. The extra light also lets you hold lower ISO settings in the same conditions.

Depth of field at f/0.95 is extremely shallow. That gives strong subject separation for portraits and single-object details. It also means small focus errors are visible, so check focus carefully before you shoot. Stop down when you need more of the subject sharp.

Focusing is manual through the focus ring. The closest focus is 1.1 ft (35 cm), enough to fill the frame with a plate of food or a small still-life object. That reach suits a cafe table or a desk setup.

Ten aperture blades keep the opening round as you stop down. That helps out-of-focus highlights stay circular rather than polygonal. Backgrounds therefore look smooth at settings such as f/2 and f/2.8.

The lens has no image stabilization. At f/0.95 the wide aperture helps keep shutter speeds quick in low light. Stopped down, though, camera shake becomes your problem, especially indoors. When light drops further, raise the ISO rather than relying on the aperture alone. A camera with built-in stabilization helps if you often shoot handheld. A tripod or other steady support removes the concern for still subjects.

Weather sealing is absent too, as is a fluorine coating on the front glass. That leaves no extra water- and oil-repelling layer, so wipe the element gently and pack rain protection in poor weather. This lens suits dry, unhurried days best.

Seven elements sit in five groups, a simple layout for a lens this fast. The Canon RF version lists no aspherical or low-dispersion elements, so the design uses conventional glass shapes throughout. The full optical breakdown sits in the specification table.