






Canon Speedlite EL-1 | Version 2
The Canon Speedlite EL-1 (Version 2) represents a powerful, connected, and dependable on-camera flash solution that is fully compatible with E-TTL and E-TTL II systems. This versatile flash unit is engineered to address diverse lighting requirements through its advanced design and capabilities. Equipped with a xenon flashtube, the unit delivers enhanced exposure consistency alongside an impressive guide number of 190.3' at ISO 100. The flash offers comprehensive exposure control options, ranging from maximum 1/1 power output down to minimal 1/8192 power settings. A notable feature of the EL-1 is its integration of the LP-EL rechargeable lithium-ion battery pack, which enables rapid recycle times of approximately 0.9 seconds and provides approximately 340 flashes per single charge. Beyond performance benefits, this battery system enhances thermal management capabilities and works in conjunction with the flash's active cooling mechanism to maintain optimal operating temperatures.
The EL-1 provides comprehensive compatibility with EL-series RT flashes through its integrated radio trigger and receiver functionality. This system enables control of up to 15 RT-series receiver Speedlites, allowing photographers to generate light independently of camera attachment for enhanced creative flexibility. The EL-1 further expands artistic possibilities by incorporating Second-Curtain Sync capability.
The flash demonstrates exceptional durability with a robust construction that matches the dust and water-resistant standards found in EOS-1D-series camera bodies. The device incorporates an enhanced user interface featuring a redesigned joystick mechanism, improved display visibility, and optimized control configuration. A tunable LED modeling lamp is included to enable photographers to preview lighting effects before capture. The flash head offers complete rotational movement of 180° in both leftward and rightward directions and incorporates an integrated wide-angle diffusion panel.
Flash Head |
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|---|---|
| Guide Number | 45.9' / 14 m at ISO 100 (14 mm Position) 190.3' / 58 m at ISO 100 (200 mm Position) |
| Coverage | Full-Frame 24 to 200 mm |
| Angle of Coverage | 14° |
| Auto Zoom Head | Yes |
| Bounce/Vertical Adjustment | 0 to +120° |
| Swivel/Horizontal Adjustment | 180° |
| Recycle Time | Approx. 0.9 Second |
| Secondary Illumination | Modeling Light |
Exposure Control |
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|---|---|
| Exposure Control | Canon E-TTL / E-TTL II |
| Flash Modes | Hi-Speed Sync, Second-Curtain Sync, Slow Sync |
| Power Range | 1/1 to 1/8192 |
| Flash Compensation | -3 to +3 EV (1/3, 1/2 EV Steps) |
Wireless |
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|---|---|
| Wireless Operation | Radio (TTL/Manual) |
Power |
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|---|---|
| Internal Power | 1x Rechargeable (Included) |
| External Power Pack Compatible | Yes |
General |
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|---|---|
| Mount | Shoe |
| Off-Camera Terminal | PC, Proprietary |
| Dimensions (W x H x D) | 3.3 x 5.9 x 5.3" / 83.8 x 149.9 x 134.6 mm |
| Weight | 1.5 lb / 686 g (with Battery) |












