YINYAN CY-20 Universal On-Camera Flash Speedlite for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera

Specifications: 1. Adjustable lampholder 2. Hot shoe holder 3. Battery door 4. Testing switch 5. Hot shoe lock 6. Prepare indicator lamp 7. Power switch 8. In-phase jack Technology Capability: 1. Flash index: GN20m (ISO100, DIN21) 2. Color temperature: 5600k (for sunlight) 3. Efficient illuminating beam: horizontal 60°, vertical 40° 4. Power: 1.5v double A battery (Not Included) 5. Back time interval: 7 seconds 6. Flash continuous time: 1/1000s (manual) 7. Size: 65×60×98mm 8. Weight: 100g Camera Shutter Adjustment: The camera with inter-mirror shutter can adjust to any speed. While the camera with focal plane shutter can only adjust to the speed profile of “X” (generally 1/60s), or you can adjust your speed according to your instruction. How to use: 1. Determine the distance between the camera and the main feature by your eye, and then find this distance on the upside of the exposure meter. 2. Find the photonasty of your camera from the first vertical line to the left of the exposure meter. The joint of these two lines is approximately the aperture number. 3. You can calculate your aperture number using the following formula: Index(GN) = aperture(F) × distance(L). For example, if the photonasty is ISO100/DIN21 and the distance between the camera and the main feature is 5m, then the aperture is approximately F/4. Shoe suitable for all ordinary digital cameras (such as 602, 717, 750, G3, etc.) and traditional cameras, except for Minolta and Sony anti-intercalation Shoe. Even if there is no hot shoe, through the primer flash can also be used successfully. Up/downward angle of 0-45-60-75-90 degrees. This mini flash is compact and portable, with a 2.5mm PC sync port. It has a flash index of GN20m and an illuminating angle of horizontal 60° and vertical 40°. The adjustable lamp holder is ideal for color and black-and-white photos and can be used as an auxiliary light for photo shoots. It is compatible with various digital cameras and traditional cameras, except for Minolta and for Sony anti-intercalation shoe.

product information: