Part 1: Building a DIY Reflector
You have several options for building a DIY reflector, ranging from super-cheap and easy to slightly more involved but still budget-friendly.
Option 1: The Cardboard and Foil Reflector (Easiest & Cheapest)
* Materials:
* Large piece of sturdy cardboard (a moving box is perfect)
* Aluminum foil (heavy-duty is best)
* Spray adhesive or strong tape (duct tape, packing tape)
* Scissors or a utility knife
* Optional: White or black paint
* Instructions:
1. Cut the Cardboard: Cut the cardboard into a rectangular shape of a size you can manage. A good size is around 2ft x 3ft (60cm x 90cm) but adjust to your needs and what cardboard you have available. Rounding the corners slightly can make it less likely to cause injury if bumped.
2. Prepare the Foil: Tear off sections of aluminum foil that are slightly larger than the cardboard. Heavy-duty foil is less likely to tear and crumple as easily.
3. Adhere the Foil: Using spray adhesive (preferred for a smoother finish) or tape, carefully attach the foil to one side of the cardboard. Try to minimize wrinkles. If using tape, place strips closely together to cover the entire surface.
4. Optional Backing: You can paint the back of the cardboard white or black to prevent light from reflecting off the back side. This is especially helpful if you're shooting in a tight space where backlighting might cause unwanted reflections.
* Pros: Extremely cheap, easy to make, readily available materials.
* Cons: Foil is prone to wrinkles, less durable than other options, can produce harsher reflections.
Option 2: The Foam Core Reflector (Slightly More Durable)
* Materials:
* Large sheet of foam core board (available at craft stores or art supply stores - get white)
* Aluminum foil (optional, see variations below)
* Silver or Gold Fabric (optional, see variations below)
* Spray adhesive or strong tape
* Scissors or a utility knife
* Instructions:
1. Cut the Foam Core: Cut the foam core to your desired size (similar to the cardboard option). 2ft x 3ft (60cm x 90cm) is still a good starting point.
2. Choose Your Reflective Surface:
* Option A (White): Use the plain white foam core as your reflector. This provides a soft, neutral reflection.
* Option B (Silver): Cover one side with aluminum foil, using spray adhesive or tape (like in Option 1).
* Option C (Gold): Cover one side with gold fabric. This will give you a warmer reflection (great for skin tones). You can often find remnants of fabric at fabric stores.
* Option D (Reflective Fabric): Cover with a commercially available reflective fabric.
3. Adhere Reflective Material: Carefully adhere your chosen reflective material to the foam core, minimizing wrinkles.
* Pros: More durable than cardboard, smoother surface (if using foam core as is), can create different reflection tones with different materials.
* Cons: Foam core can be a little more expensive than cardboard, requires a trip to the craft store.
Option 3: The Fabric Reflector (Most Versatile - Requires Some Sewing)
* Materials:
* Sturdy fabric (canvas, denim, or even an old sheet) - enough for two panels.
* Reflective fabric (silver or gold - available at fabric stores or online) - slightly smaller than the fabric panels.
* Sewing machine or needle and thread
* Scissors
* Optional: Batting or stuffing (to give the reflector some padding)
* Optional: Wire or flexible frame (to create a bendable reflector)
* Instructions:
1. Cut the Fabric: Cut two pieces of your chosen fabric to the desired size for your reflector.
2. Cut the Reflective Fabric: Cut the reflective fabric slightly smaller than the other fabric pieces (to allow for a seam).
3. Sew the Reflective Fabric: Sew the reflective fabric to one of the fabric panels, right sides facing (if the reflective fabric has a right and wrong side).
4. Sew the Panels Together: Place the two fabric panels right sides together (with the reflective fabric inside). Sew around three sides, leaving one side open.
5. Turn Right Side Out: Turn the reflector right side out.
6. Optional: Add Padding: Stuff the reflector with batting or other padding to give it some body.
7. Close the Opening: Sew the open side closed.
8. Optional: Add a Frame: You can insert a wire or flexible frame into the edges of the reflector (before closing the opening) to make it easier to bend and shape the light.
* Pros: Most durable, can be easily folded for storage, offers various reflective surfaces, can be made bendable.
* Cons: Requires sewing skills, more time-consuming to make.
Part 2: Understanding How Reflectors Work
A reflector is simply a tool that *redirects* light. It doesn't create light, it takes existing light (sunlight, artificial light) and bounces it onto your subject. The quality of the reflected light depends on the surface of the reflector:
* White: Provides soft, diffused, and neutral light. Great for filling in shadows without changing the color temperature.
* Silver: Reflects the most light. It's brighter and creates more contrast. Can be harsher than white.
* Gold: Reflects warm light, adding a golden or yellowish hue to the skin. Good for creating a "sun-kissed" look.
* Black: Not a reflector in the traditional sense, but it *absorbs* light. You can use a black surface to create deeper shadows and add contrast.
Part 3: Using a Reflector for Portraits
Here's how to use a reflector to improve your portrait photography:
1. Identify Your Light Source: Figure out where your main light source is coming from (the sun, a window, a lamp).
2. Position Your Subject: Position your subject in relation to the light source. Typically, you'll want the light source to be slightly to the side of your subject, creating some shadows.
3. Position the Reflector: This is the key! You want to position the reflector so that it catches the light from your main light source and bounces it back onto the *shadow* side of your subject's face.
* Angle is Key: Experiment with the angle of the reflector. Small changes in angle can make a big difference in how the light fills the shadows. You'll be watching how the reflected light looks on your subject's face.
* Distance Matters: The closer the reflector is to your subject, the stronger the reflected light will be. Move it closer or farther away to adjust the intensity of the fill light.
4. Use an Assistant (Ideally): It's easiest to have someone hold the reflector for you. This allows you to focus on taking the photo and directing your subject. If you don't have an assistant, you can use stands, clamps, or lean the reflector against something.
5. Consider the Environment: Pay attention to the surroundings. If you're shooting outdoors, a nearby wall or tree can also act as a natural reflector (or block light).
6. Watch the Catchlights: Look for the catchlights (highlights) in your subject's eyes. The position and shape of the catchlights can affect the overall look of the portrait. Make sure the catchlights look natural and pleasing.
7. Experiment! The best way to learn how to use a reflector is to experiment with different angles, distances, and reflective surfaces. Take lots of photos and see what works best for your style.
Common Portrait Lighting Setups with Reflectors:
* Window Light Portrait: Position your subject near a window. The window is your main light source. Place the reflector opposite the window to bounce light back onto the shadow side of the subject's face.
* Outdoor Sunlit Portrait: In open shade (shade created by a building or tree), position your subject so the sun is slightly to one side. Use the reflector to fill in the shadows on the opposite side. Avoid direct sunlight as a primary light source as this is typically too harsh.
* Backlit Portrait: Position your subject with the sun behind them (backlighting). This can create a beautiful rim light around the subject's hair and shoulders. Use the reflector to fill in the shadows on the front of their face. This can be tricky, but rewarding!
Tips for Success:
* Start with White: If you're new to using reflectors, start with a white reflector. It's the most forgiving and produces the most natural-looking results.
* Avoid Over-Reflecting: Don't overdo it with the reflector. You don't want to eliminate all the shadows, as shadows add dimension and shape to the face.
* Pay Attention to Color Casts: Be aware of potential color casts from the reflector. Gold reflectors can add a warm tone, while silver reflectors can sometimes create a slightly cool or harsh light.
* Practice, Practice, Practice: The more you use a reflector, the better you'll become at predicting how it will affect the light in your photos.
By following these steps, you can build a simple reflector and use it to dramatically improve your portrait photography. Good luck, and have fun experimenting!