1. Understanding the Basics
* What is a Small Softbox? A softbox is a light modifier that diffuses the light from your flash. It's a box-shaped enclosure with a reflective interior and a translucent front panel. The small size is usually between 12x12 inches and 24x24 inches.
* Why Use a Softbox? Direct flash is harsh and unflattering, creating hard shadows and often causing red-eye. A softbox expands the light source, making the light "softer" and creating more gradual transitions between light and shadow. This results in more appealing and professional-looking portraits.
* The Trade-off: A small softbox is more portable and easier to manage than a large one, but the light isn't *as* soft as from a larger softbox. It's a good compromise between portability and light quality.
2. Equipment You'll Need
* Flash (Speedlight): This is your primary light source. Make sure it has manual power settings.
* Small Softbox: Choose one that attaches securely to your flash. Some have specific mounting systems.
* Flash Bracket or Stand: You'll need a way to hold the flash and softbox. A flash bracket attaches to your camera and holds the flash to the side or above the lens. A light stand allows you to position the flash separately from the camera.
* Triggering System (Optional): If you're using the flash off-camera, you'll need a way to trigger it remotely. Options include:
* Radio Triggers: The most reliable and flexible option.
* Optical Slave: Triggers the flash when it detects another flash. Can be unreliable in bright sunlight.
* Batteries: Ensure you have fully charged batteries for your flash and triggers.
* Light Meter (Optional): A light meter helps you accurately measure the light output and set your flash power.
3. Setting Up Your Softbox and Flash
1. Assemble the Softbox: Follow the manufacturer's instructions.
2. Attach Flash to Softbox: Securely mount your flash inside the softbox, ensuring the flash head is properly positioned to fill the softbox with light.
3. Mount the Setup:
* On-Camera (with Bracket): Attach the flash bracket to your camera, then attach the softbox and flash to the bracket. Position the softbox to the side and slightly above the lens.
* Off-Camera (with Stand): Mount the softbox and flash on a light stand.
4. Flash Settings and Camera Settings
* Flash Mode: Use Manual Mode (M) on your flash. This allows you to control the power output and get consistent results. TTL (Through-the-Lens) metering can be inconsistent when using modifiers.
* Flash Power: Start with a low power setting (e.g., 1/16 or 1/32) and increase it as needed. Use a light meter or take test shots and adjust.
* Camera Settings:
* Aperture: Choose an aperture that gives you the desired depth of field. Wider apertures (e.g., f/2.8, f/4) create a shallow depth of field, blurring the background. Narrower apertures (e.g., f/8, f/11) give you greater depth of field.
* Shutter Speed: Set your shutter speed to sync with your flash (usually around 1/200th of a second, check your camera's manual for its sync speed). The shutter speed primarily controls the ambient light in the scene.
* ISO: Keep your ISO as low as possible (e.g., ISO 100) to minimize noise. Only increase it if you need more light and cannot achieve it with aperture or flash power.
5. Positioning the Softbox for Portraits
* Key Light: Use the softbox as your key (main) light source.
* Angle: Position the softbox at a 45-degree angle to the subject, either to the left or right.
* Height: Slightly above eye level is a good starting point. Adjust based on the look you want.
* Distance: The closer the softbox is to the subject, the softer the light. Experiment with distance.
* Feathering: "Feathering" the light means aiming the *edge* of the softbox towards your subject, rather than the center. This can create a softer and more flattering light.
6. Practical Tips & Techniques
* Test Shots: Take plenty of test shots and review the results on your camera's LCD. Pay attention to the highlights and shadows.
* Start with Manual: Always use manual mode to understand the power of your flash. You can try TTL later, but mastering manual is fundamental.
* Ambient Light: Consider the existing ambient light in the scene. If there's a lot of ambient light, you may need to increase your flash power or use a faster shutter speed (up to your sync speed) to overpower it.
* Background: The background can affect the overall look of your portrait. A dark background will emphasize the subject, while a light background will create a brighter, airier feel.
* Subject Distance: The distance between the subject and the background also matters. The further away the subject is from the background, the more blurred the background will appear (especially with a wide aperture).
* Catchlights: Pay attention to the catchlights in the subject's eyes. They add life and sparkle. The shape of the catchlights will reflect the shape of your softbox.
* Diffusers: If you still find the light too harsh, consider adding an additional diffusion panel in front of the softbox.
* Practice: Experiment with different settings and positions to find what works best for you and your subject.
7. Common Mistakes to Avoid
* Too much flash power: Overexposing the image will wash out details and create harsh highlights.
* Too little flash power: Underexposing the image will result in a dark and lifeless portrait.
* Incorrect shutter speed: Using a shutter speed faster than your camera's flash sync speed will cause banding (dark bands) in the image.
* Positioning the softbox too far away: This will make the light harder and less flattering.
* Ignoring ambient light: Neglecting the ambient light can result in an unnatural-looking portrait.
* Using TTL in inconsistent lighting: TTL is useful, but it can be fooled by changing backgrounds or subject movements. Manual mode offers more consistent control.
In summary: Using a small softbox with your flash is a simple way to greatly improve your portrait photography. By understanding the principles of light, carefully setting up your equipment, and practicing your technique, you can create beautiful and flattering portraits. Experiment and have fun!