Canon EF 40mm f/2.8 STM Review
June 26, 2013
|
Mark Goldstein
|
Specifications
OPTICAL FEATURES/SPECIFICATIONS
| Angle of view (horzntl, vertl, diagnl) | 49º, 34º,57º |
|---|---|
| Lens construction (elements/groups) | 6/4 |
| No. of diaphragm blades | 7 |
| Minimum aperture | 22 |
| Closest focussing distance (m) | 0.3 |
| Maximum magnification (x) | 0.18 |
| Distance Information | Provided |
| Image stabilizer | - |
| AF actuator | STM |
PHYSICAL SPECIFICATIONS
| Dust/moisture resistance | - |
|---|---|
| Filter diameter (mm) | 52 |
| Max. diameter x length (mm) | 68.2 x 22.8 |
| Weight (g) | 130 |
ACCESSORIES
| Lens Cap | E-52 / E-52II |
|---|---|
| Lens hood | ES-52 |
| Lens case/pouch | LP811 |
| G.F.Holder III (hood III*) | - |
| G.F.Holder IV (hood IV*) | - |
| Magnification Extension Tube EF12 II | 0.50-0.32 |
| Magnification Extension Tube EF25 II | 0.88-0.70 |
| Extender Compatiblity | NC |