1. Understanding the Equipment
* Speedlight/Flash: This is the source of your light.
* Small Softbox: The softbox is an enclosure around the flash head with a diffusing material in front. Popular sizes are in the range of 16x16 inches to 24x24 inches. It softens and spreads the light, making it more flattering.
* Speedring: This connects the softbox to the flash unit. Make sure you have the correct speedring for your flash brand and model.
* Light Stand (Optional but recommended): This holds the flash and softbox in place.
* Remote Trigger (Optional but recommended): This allows you to fire the flash remotely, giving you more flexibility in positioning the light. Can be optical, radio, or wired.
* Batteries: Make sure you have enough batteries for your flash and remote trigger (if used).
2. Setting Up Your Equipment
* Attach the Speedring to Your Flash: Most speedrings have screws or levers to securely attach them to your flash head.
* Assemble the Softbox: Follow the softbox manufacturer's instructions. This usually involves inserting rods into the speedring and then attaching the front diffusion panel.
* Mount the Flash and Softbox on a Light Stand (Optional): If you're using a light stand, attach the speedring to the stand's spigot. Make sure it's securely tightened.
* Connect Your Remote Trigger (Optional): Attach the transmitter to your camera's hot shoe and the receiver to your flash. Ensure they are on the same channel.
* Power On: Turn on your flash and remote trigger (if using). Set your flash to TTL (Through-The-Lens) or Manual mode. TTL is easier to start with, while Manual gives you more precise control.
3. Camera Settings
* Shooting Mode: Aperture Priority (Av or A) or Manual (M) are the most common choices.
* Aperture Priority: You choose the aperture for depth of field, and the camera sets the shutter speed. This is good for static subjects or when you want shallow depth of field.
* Manual: You control both aperture and shutter speed. This gives you the most consistent results, especially when using flash.
* Aperture: Choose an aperture based on the depth of field you want. For portraits, f/2.8 to f/5.6 are common for shallow depth of field and blurry backgrounds, while f/8 to f/11 are suitable for sharper images with more in focus.
* Shutter Speed: When using flash, your shutter speed will generally be limited by your camera's flash sync speed (usually around 1/200th or 1/250th of a second). This is the fastest shutter speed you can use without getting a dark band at the bottom of the image. Experiment and consult your camera's manual.
* ISO: Keep your ISO as low as possible (usually ISO 100) to minimize noise. Increase only if necessary to achieve proper exposure.
* White Balance: Set your white balance to "Flash" or "Custom" (if you have a gray card). This ensures accurate colors.
* Flash Compensation (TTL mode): If using TTL mode, use flash compensation to fine-tune the flash power. Start at 0 and adjust in small increments (+/- 0.3 or 0.5 stops).
4. Positioning the Light
* Key Light: The main light source that illuminates your subject. Position it slightly to the side of your subject and slightly above eye level. This creates a flattering shadow pattern on the face.
* Distance: The closer the softbox is to your subject, the softer the light will be. A good starting point is about 2-4 feet away.
* Angle: Adjust the angle of the softbox to control the direction and shape of the light. A slight downward angle is generally flattering for portraits.
* Feathering: "Feathering" the light means aiming the *edge* of the softbox's light towards your subject. This creates a softer, more subtle effect.
5. Taking Test Shots and Adjusting
* Take a test shot: Review the image on your camera's LCD screen and check the exposure, shadows, and highlights.
* Adjust Flash Power (Manual Mode): If the image is too bright, lower the flash power. If it's too dark, increase the flash power. Adjust in small increments.
* Adjust Flash Compensation (TTL Mode): If the image is too bright, lower the flash compensation. If it's too dark, increase the flash compensation.
* Adjust Softbox Position: Move the softbox closer or further away to change the intensity and softness of the light. Adjust the angle to refine the shadow patterns.
* Consider a Reflector: Use a reflector (white or silver) on the opposite side of the softbox to bounce light back onto the subject and fill in shadows. This can be especially useful for outdoor portraits or when you want a softer, more even light.
6. Common Lighting Setups
* One Light: The simplest setup. Position the softbox to the side and slightly above your subject.
* Two Lights: Use one softbox as the key light and another with a reflector or bare flash as a fill light to reduce shadows.
* Rembrandt Lighting: Position the key light at a 45-degree angle to the subject, creating a small triangle of light on the cheek opposite the light source.
* Butterfly Lighting: Position the key light directly in front of the subject, slightly above head height, creating a butterfly-shaped shadow under the nose. This can be a very flattering light for some faces.
Tips for Using a Small Softbox
* Small Softbox = Less Soft Light: Remember that a small softbox will not produce as soft light as a larger softbox or an umbrella. Keep it close to your subject.
* Experiment with Distance: Distance is key to controlling the softness of the light. Experiment with different distances to find what works best for your subject and the look you're trying to achieve.
* Use a Grid (Optional): A grid (or honeycomb grid) can be attached to the front of the softbox to narrow the beam of light and reduce light spill. This is useful when you want more directional light and less light on the background.
* Background Considerations: The light from your softbox will also illuminate the background. Be aware of the background's color and texture, as it can affect the overall look of your portrait. Consider using a backdrop or moving your subject to a different location.
* Practice, Practice, Practice: The best way to learn how to use a small softbox is to practice. Experiment with different setups, camera settings, and flash power levels until you find what works best for you.
* Color Consistency: Make sure your ambient (room) lighting isn't drastically different in color than your flash. This can result in weird color casts. Turn off incandescent lights if you can, or use gels on your flash to match the color temperature.
* Watch for Specular Highlights: Small softboxes, especially when used at a distance, can create small, bright specular highlights on the skin. Pay attention to these and adjust your light placement to minimize them.
In summary, using a small softbox with your flash requires understanding the equipment, proper setup, careful light placement, and constant adjustment. By following these guidelines and practicing regularly, you can transform your portraits and achieve professional-looking results.