DIY: Building and Using a Reflector for Better Portraits
Reflectors are essential tools for portrait photography. They bounce light back onto your subject, filling in shadows, adding catchlights in the eyes, and creating a more flattering and even illumination. Instead of buying an expensive one, you can easily build a functional reflector yourself with minimal materials.
Part 1: Building Your DIY Reflector
Here are a few options, starting with the simplest:
Option 1: The Cardboard Reflector (Easiest & Cheapest)
* Materials:
* Large piece of sturdy cardboard (at least 2' x 3', larger is better) - think old moving box, appliance box, or foam board from a craft store.
* Aluminum foil (or white paper/fabric, depending on desired effect - see "Reflective Surface Choices" below)
* Spray adhesive or glue stick
* Scissors or utility knife
* (Optional) Tape or hot glue for extra durability
* Instructions:
1. Prepare the cardboard: Cut the cardboard to your desired size and shape. You can keep it rectangular or round off the corners for safety.
2. Apply Adhesive: Evenly coat one side of the cardboard with spray adhesive or glue stick. Work in sections if needed to prevent the glue from drying.
3. Attach Reflective Material: Carefully smooth the aluminum foil (or chosen material) onto the glued surface, removing any wrinkles or bubbles. Stretch the foil slightly as you go to ensure a smooth surface.
4. Trim Excess: Once the adhesive has dried, trim any excess foil or material from the edges of the cardboard.
5. (Optional) Reinforce Edges: Tape or hot glue the edges to protect the foil and cardboard from damage.
Option 2: The Foam Board Reflector (More Durable)
* Materials:
* Foam board (2' x 3' or larger) - available at craft stores.
* Different colored craft foam, reflective fabric, or foil (same choices as below under 'Reflective Surface Choices')
* Spray adhesive or glue stick
* Scissors or utility knife
* (Optional) Stand or handle (see Option 3)
* Instructions:
1. Prepare the foam board: Cut the foam board to your desired size and shape.
2. Apply Adhesive: Evenly coat one side of the foam board with spray adhesive or glue stick.
3. Attach Reflective Material: Carefully smooth your chosen reflective material onto the glued surface, removing any wrinkles or bubbles.
4. Trim Excess: Once the adhesive has dried, trim any excess material from the edges.
Option 3: The Collapsible Reflector (Most Versatile - a little more involved)
* Materials:
* Flexible wire (e.g., heavy-duty garden wire or flexible tubing - about 10-12 feet)
* Fabric (lightweight, but durable - e.g., nylon, ripstop, or canvas) - enough to cover your desired reflector size with extra for hemming.
* Sewing machine or needle and thread
* Scissors
* Measuring tape
* Safety pins
* (Optional) Handles - webbing or fabric loops
* (Optional) Reflective fabrics (gold, silver, white) to make reversible slipcovers.
* Instructions:
1. Form the Wire Frame: Bend the wire into a circle or oval shape (depending on your desired reflector shape). Secure the ends together with strong tape, wire connectors, or by overlapping and soldering them.
2. Cut the Fabric: Cut the fabric into a circle or oval, leaving a generous seam allowance (at least 2 inches) around the wire frame.
3. Sew the Fabric Casing: Fold the fabric edges over the wire frame and pin in place, creating a casing for the wire. Sew the casing closed, leaving a small opening (about 6 inches) to insert or remove the wire if needed for storage.
4. Optional Slipcovers: Create slipcovers from different reflective materials (see below) that fit over the fabric reflector. Sew the slipcovers like pillowcases, leaving one end open.
5. (Optional) Add Handles: Sew fabric loops or webbing to the reflector for easy handling.
Reflective Surface Choices and Their Effects:
* White: Soft, natural-looking fill light. Reduces shadows without altering the color of the light. Best for general use.
* Silver: Brightest reflection, adding a lot of light and contrast. Can be a bit harsh, so use it carefully. Good for adding "sparkle" to the eyes.
* Gold: Warmer fill light, adding a golden tone to the skin. Great for sunset portraits or for adding warmth to subjects with cool skin tones.
* Black (Reflector is then an "Anti-Reflector" or "Flag"): Subtracts light, increasing contrast and creating deeper shadows. Useful for controlling spill light or defining features.
* Translucent: Used as a diffuser to soften harsh sunlight or other light sources. Hold it between the light source and your subject.
Part 2: Using Your DIY Reflector for Portraits
Now that you have your reflector, let's learn how to use it to improve your portraits:
1. Understanding Light Direction:
* The Key Light: This is the main light source illuminating your subject. It could be the sun, a window, or a flash.
* Shadows: Shadows are created on the opposite side of the key light.
2. Reflector Placement:
* Position: Place the reflector opposite the key light, angled to bounce light back onto the shadowed areas of your subject's face.
* Distance: The closer the reflector, the more light it will bounce back. Experiment with different distances to find the right amount of fill light.
* Angle: Adjust the angle of the reflector to control where the light is directed. Slight changes in angle can make a big difference.
3. Practical Techniques:
* Catchlights: Look for the reflection of the reflector in your subject's eyes. These "catchlights" add life and sparkle to the eyes. Adjust the reflector angle to create the desired catchlight position.
* Fill Shadow Areas: The main purpose of a reflector is to fill in those shadows created by your key light.
* Experiment: Don't be afraid to move the reflector around and try different angles and distances. Each situation is unique.
* Practice with a Friend: Grab a friend and practice in different lighting situations. You'll quickly learn how to best use the reflector to get the results you want.
* Wind: On windy days, you'll need an assistant to hold the reflector steady or use weights to keep it from blowing away.
* Sunlight Considerations: When using the reflector with sunlight, be mindful of the sun’s position as it moves. The reflector might need constant adjustment to maintain optimal fill.
4. Example Scenarios:
* Outdoor Portraits in Direct Sunlight: The sun is the key light. Hold the reflector below your subject's face and angled upward to fill in the shadows under their eyes and nose. A white reflector is generally best for this.
* Outdoor Portraits in Open Shade: The ambient light is your key light. Position the reflector to bounce more light onto your subject, brightening their face and creating catchlights. Silver or white can be used depending on desired intensity.
* Indoor Portraits by a Window: The window light is your key light. Place the reflector opposite the window to fill in the shadows on the side of the face away from the window.
* Using Black Flag: If you have unwanted light spilling onto your subject, use a black flag reflector on the light side of the person and angle it to block unwanted light. This will create nice contrast.
5. Tips for Success:
* Use an Assistant: Having someone hold the reflector for you is ideal, especially in windy conditions.
* Communicate with Your Subject: Let your subject know what you're doing and why. Explain how the reflector will improve the lighting.
* Take Test Shots: Review your photos frequently to check the reflector's effect and make adjustments as needed.
* Consider a Reflector Holder: If you frequently shoot alone, consider buying or building a reflector holder to keep your hands free. These usually involve clamps or stands.
* Start Simple: Begin with a simple white reflector and gradually experiment with other colors and materials.
By building and using a DIY reflector, you can dramatically improve the quality of your portrait photography and create more flattering and professional-looking images. Happy shooting!