English 
Suomi 
Nikon R1C1 Wireless Close-Up Speedlight System
Flash
| Guide Number | 33' / 10.06 m at ISO 100 (24 mm Position) |
|---|---|
| Angle of Coverage | 78° |
| Recycle Time | Approx. 5 to 6 Seconds |
| Exposure Control | Nikon i-TTL |
| Secondary Illumination | None |
Wireless
| Wireless Operation | Optical Pulse Up to 66' / 20 m (Commander, Optical Slave) |
|---|---|
| Wireless Channels | 4 |
| Wireless Groups | 3 |
Power
| Internal Power | 1 x CR123A |
|---|
General
| Mount | Shoe Mount (Controller), Lens Mount (Flash) |
|---|---|
| Lens Compatibility | 52mm/62mm/67mm/72mm/77mm Filter Threads (via Included Adapter Ring) |
| Dimensions (W x H x D) | 3.1 x 3.0 x 2.2" / 7.9 x 7.6 x 5.6 cm |
| Weight | 4.2 oz / 119.1 g |
Packaging Info
| Package Weight | 7.25 lb / 3.29 kg |
|---|---|
| Box Dimensions (LxWxH) | 13.15 x 10.85 x 8.6" |
