Canon Ef 20Mm F28 Usm
VS
Tokina AT-X 16-28mm f/2.8 Pro FX Lens
Feature Comparison
Main components
Main components
| Lens Technology | Prime Lens | Zoom Lens |
|---|---|---|
| Max Format Dimensions | 35mm full-frame | 35mm full-frame |
| Focal Length in Millimeters | 20 millimeter (mm) | 16-28 mm |
| Image Stabilization Feature | No | No |
| Lens Mounts | Canon EF | Canon EF, Nikon F (FX) |
Diaphragm settings
Diaphragm settings
| Maximum Aperture (f-stop) | ||
|---|---|---|
| Minimum Aperture | ||
| Aperture Control Ring | No | No |
Optical features
Optical features
| Number of Optical Elements | ||
|---|---|---|
| Minimum Focusing Distance | 0.25 meter (m) | 0.28 m (11.02 inches) |
| Maximum zoom level | 0.14 times (e.g., 2x for 2 times) | 0.19 times (e.g., 2x for 2 times) |
| Number of Optical Groups | - | |
| Special Optical Elements | - | Three aspherical elements, three SD lenses |
Focus features
Focus features
| Auto Focus | Yes | Yes |
|---|---|---|
| Internal focus motor | Micromotor | |
| Permanent Manual Focus Capability | Yes | No |
| Focus Operation Method | Internal |
Aesthetic features
Aesthetic features
| Product Weight | 405 gram (g) | 950 gram (g) |
|---|
Body material and design
Body material and design
| Diameter | 78 millimeter (mm) | 90 mm (3.54 inches) |
|---|---|---|
| Length | 71 millimeter (mm) | 133 mm (5.25 inches) |
| Material | Plastic body, Metal mount | - |
| Environmental Resistance | No | No |
| Filter Diameter | 72 millimeter (mm) | - |
| Power Zoom | No | No |
| Zoom Lock | No | No |
| Tripod Mount Tab | No | No |
| Hood | - | Yes |
| Zoom mechanism | - | Rotary (internal) |
Other items or details
Other items or details
| Release Date | - |
|---|
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User Rating Comparison
Canon Ef 20Mm F28 Usm
0
/10
from total 1 Vote
Tokina AT-X 16-28mm f/2.8 Pro FX Lens
0
/10
from total 1 Vote
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