
TTArtisan 17mm f/1.4
- Focal length
- 17 mm
- Aperture
- f/1.4
- Weight
- 248 g
- Filter diameter
- 40.5 mm
- Min. focus distance
- 20 cm
- Length
- 62 mm
At a Glance
On the APS-C sensor of Canon EF-M, the 17 mm focal length gives a field of view like 27 mm in full frame, which is wide-angle. The f/1.4 maximum aperture is very large, allowing short shutter times and shallow depth of field. The lens weighs 248 g and is focused manually. It fits landscape, reportage and night sky work.
Good for
- Landscape
- Reportage
- Night sky
Worth knowing
- No autofocus: focusing is manual only.
Derived from the manufacturer data, not from our own tests. How we check
Technical Specifications
- Min. focal length
- 17 mm
- Max. focal length
- 17 mm
- Max. aperture (min. zoom)
- f/1.4
- Max. aperture (max. zoom)
- f/1.4
- Min. aperture
- f/16
- Elements
- 9
- Groups
- 8
- Weight
- 248 g (0.55 lb)
- Filter diameter
- 40.5 mm
- Min. focus distance
- 20 cm (7.87 in)
- Length
- 62 mm (2.44 in)
- Diameter
- 54 mm (2.13 in)
Manufacturer data: ttartisan.com
Last checked: October 13, 2026 (against the manufacturer data) · How we check
Which cameras does the TTArtisan 17mm f/1.4 fit?
The TTArtisan 17mm f/1.4 fits all Canon EF-M cameras. There its field of view equals 27 mm in full-frame terms (crop factor 1.6).
Canon EF-M cameras
TTArtisan 17mm f/1.4 compared
Key specs side by side with the most similar Canon EF-M lenses.
| Lens | TTArtisan 17mm f/1.4 | Samyang / Rokinon 16mm F2 ED AS UMC CS | Sigma 16mm F1.4 DC DN | Contemporary | Samyang MF 14mm F2.8 Mk2 / Rokinon MF 14mm F2.8 II |
|---|---|---|---|---|
| Focal length | 17 mm | 16 mm | 16 mm | 14 mm |
| Max. aperture | f/1.4 | f/2 | f/1.4 | f/2.8 |
| Weight | 248 g | 615 g | 405 g | 695 g |
| Filter diameter | 40.5 mm | 77 mm | 67 mm | – |
| Min. focus distance | 20 cm | 20 cm | 25 cm | 28 cm |
| Length | 62 mm | 115.3 mm | 92 mm | 122 mm |
| Autofocus | no | no | yes | no |
| Image stabilization | no | no | no | no |
This lens is also available for
TTArtisan 17mm f/1.4: FAQ
Does the TTArtisan 17mm f/1.4 have autofocus?
No, the TTArtisan 17mm f/1.4 has no autofocus; you focus it manually.
Does the TTArtisan 17mm f/1.4 have image stabilization?
No, the TTArtisan 17mm f/1.4 has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.
How much does the TTArtisan 17mm f/1.4 weigh?
The TTArtisan 17mm f/1.4 weighs 248 g. It is 62 mm long with a diameter of 54 mm.
What filter size does the TTArtisan 17mm f/1.4 use?
The TTArtisan 17mm f/1.4 takes 40.5 mm screw-in filters.
How close can the TTArtisan 17mm f/1.4 focus?
The minimum focus distance of the TTArtisan 17mm f/1.4 is 20 cm, measured from the sensor plane.
Similar lenses
Samyang / Rokinon 16mm F2 ED AS UMC CS
16mm · f/2
Sigma 16mm F1.4 DC DN | Contemporary
16mm · f/1.4
Samyang MF 14mm F2.8 Mk2 / Rokinon MF 14mm F2.8 II
14mm · f/2.8
Canon EF-M 22mm f/2 STM
22mm · f/2
Venus Laowa 12-24mm f/5.6 Zoom Shift CF
12-24mm · f/5.6
Canon EF-M 11-22mm f/4-5.6 IS STM
11-22mm · f/4-5.6
Canon EF-M 15-45mm F3.5-6.3 IS STM
15-45mm · f/3.5-6.3
Canon EF-M 18-55mm f/3.5-5.6 IS STM
18-55mm · f/3.5-5.6
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