Configurations
Full Frame
Format
f/1.8
Maximum Aperture
Canon EF
Lens Mount
N/A
Stabilization
49mm
Filter Size
- Fast f/1.8 Prime Portrait Lens
- Super Spectra Coating
- Guide number of 85.3' at 50mm and ISO 100
- Rotating and tilting flash head
Description
Flash Head | |
---|---|
Maximum Guide Number | Approx. 85.3 ft./26.0m at ISO 100 and 50mm flash coverage |
Guide Number | Approx. 68.9 ft./21.0m at ISO 100 and 24mm flash coverage |
Recycle Time | Approx. 0.1–3.1 sec. |
Reflector | No |
Coverage | 24 to 50 mm |
Bounce Head | 0 to +90° |
Swivel Head | 330° |
Secondary Illumination | None |
Flash Ready Indicator | Yes |
Exposure Control | |
---|---|
Exposure Control | Canon E-TTL / E-TTL II |
Flash Modes | Second-Curtain Sync, Stroboscopic |
Power Range | 1/1 to 1/128 (Manual) |
Wireless | |
---|---|
Wireless Operation | Infrared (TTL/Manual) Up to 36.09' / 11 m |
Wireless Channels | 4 |
Wireless Groups | 3 |
Slave Timing Modes | None |
Power | |
---|---|
Power Source | 2 x AA |
External Power Pack Compatible | No |
General | |
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Mount | Hot Shoe |
Off-Camera Terminal | None |
Dimensions (W x H x D) | 2.5 x 3.6 x 2.8" / 64.6 x 91.7 x 71 mm |
Weight | 6.7 oz / 190 g (without Batteries) |
Lens | |
---|---|
Lens Format | Full Frame |
Lens Mount | Canon EF |
Focal Length | 50mm |
Maximum Aperture | f/1.8 |
Minimum Aperture | f/22 |
Focus Type | Autofocus |
Image Stabilization | No |
Filter Size | 49mm |
Minimum Focus Distance | 13.78" / 35 cm |
Maximum Magnification Ratio | 0.21x |
Diaphragm | 7, Rounded |
Lens Construction | 6 Elements in 5 Groups |
Angle of View | 46º |
Physical | |
---|---|
Dimensions (Ø x L) | 2.72 x 1.54" / 69.2 x 39.2 mm |
Weight | 5.64 oz / 160 g |