JJC GC Series 2-in-1 Photography Calibration Card Set – 18% Gray Card & White Balance Card, 20 x 25 cm, Durable Plastic, with Lanyard

Inconsistent colors and incorrect exposures can ruin an otherwise perfect shot. The JJC GC Series 2-in-1 Calibration Card Set provides a reliable reference for precise exposure metering and accurate white balance, ensuring your images reflect true-to-life colors from the moment you press the shutter.

Who is it for

This set is ideal for photographers who demand color accuracy in every frame. Whether you shoot portraits in a studio, landscapes outdoors, or products for e-commerce, these cards help you achieve consistent results and reduce time spent on post-production corrections.

Main features

• 18% neutral gray card for accurate exposure metering and contrast control.
• White balance card for precise color temperature adjustment in any lighting condition.
• Generous 20 x 25 cm size allows easy filling of the frame for spot metering.
• Durable, water-resistant plastic construction withstands frequent use in the field.
• Non-glossy, non-reflective surface prevents glare and ensures uniform readings.
• Includes a lanyard for convenient carrying and quick access during shoots.

Specifications

• Product type: Photography Calibration Tool
• Card type: 18% Neutral Gray Card, White Balance Card
• Number of cards: 2
• Gray card reflectance: 18% neutral gray
• Card dimensions (each): 200 x 250 mm (20 x 25 cm)
• Material: High-quality, durable plastic
• Surface finish: Non-glossy, non-reflective
• Features: Water-resistant, portable design
• Included accessories: Lanyard
• Compatibility: Universal for all digital cameras (DSLR, Mirrorless, etc.)
• Application: Studio photography, outdoor shooting, post-production
• Model series: GC Series

Tips

For best results, position the gray card in the same light as your subject and fill the frame to set exposure. Use the white balance card to capture a custom white balance reference before each lighting change. Keep the cards clean and store them in a protective sleeve to maintain accuracy over time.