TTArtisan 40mm F2.8 Macro for Canon RF is a fully manual APS-C macro lens with true 1:1 reproduction. It combines a 0.17m minimum focusing distance, an F2.8 maximum aperture, an eleven-blade diaphragm and an all-metal body for precise close-up, product-detail and creative photography.
TTArtisan 40mm F2.8 Macro for Canon RF is a fully manual APS-C macro lens with true 1:1 reproduction. It combines a 0.17m minimum focusing distance, an F2.8 maximum aperture, an eleven-blade diaphragm and an all-metal body for precise close-up, product-detail and creative photography.

TTArtisan 40mm F2.8 Macro reproduces the subject life-size on the sensor. Designed for APS-C Canon RF cameras, it combines precise mechanical focusing with a durable all-metal body.

A 0.17m minimum focusing distance and the long, smooth focus-ring travel help place the focus plane precisely. The lens suits insects, plants, product details, textures and digitising small originals.
The 8-element, 7-group optical design includes two ultra-low-dispersion elements. Eleven aperture blades support smooth out-of-focus rendering, while the F2.8–F16 range provides control over depth of field.

| Manufacturer: | TTArtisan |
| Category: | Lenses |
| Filter thread | 52mm |
| Minimum Focusing Distance | 170mm |
| Maximum magnification | 1x |
| Number of aperture blades | 11 |
| Tilt Shift | No |
| Lens color | Black |
| Lens Type | Fixed Glass |
| Extender | No |
| Lens suitable for | APS-C |
| Aperture (f) | 2.8 |
| Focal length | 40mm |
| Minimal focal length | 40mm |
| Maximum focal length | 40mm |
| Optical stabilisation | No |
| Auto focus | No |
| Zoom | No |
| Anamorphic | No |
| Macro | Yes |
| Weight | 400g |
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