A photography accessory for manual white balance and exposure correction, the HONGXIN-SHOP Grey Card helps achieve accurate colour reproduction. Confident colour and consistent exposure make post-processing simpler and faster for busy shoots. Will the compact, foldable design stand up to regular studio and on-location use?
⚡ At a Glance
- • Image Quality: Neutral white side for white balance and an 18% grey target for exposure correction
- • Best for: Photographers and videographers needing reliable manual references in studio and on location
- • Not ideal for: Users who rely exclusively on automatic white balance and never use manual calibration
Dual-sided reflectance panel includes an 18% grey target and a neutral white surface. Collapsible pop-up design folds compactly for easy transport between shoots.
Consistent colour across shoots - with a neutral white side for calibration
Neutral white surface supplies a stable reference that camera meters and editing software use to set white balance. The printed white panel is designed to remain neutral across common lighting types.
Achieve repeatable and natural-looking colours with minimal colour-cast correction during post-production.
Accurate exposure readings - thanks to the 18% grey target
Central printed target represents an 18% reflectance, with density 0.74 and maximum error deviation of 1/8 of an f-stop. The grey side is suitable for exposure correction and mid-tone reference.
Set or verify exposure precisely, reducing trial shots and keeping exposure consistent between frames.
Quick to carry and set up - with a collapsible pop-up design
Pop-up construction collapses tightly to a compact size for transport and storage, and pops open for immediate use on set. The format is compatible with handheld or mounted placement during shoots.
Deploy rapidly on location or in the studio, making the card practical for photographers who move between jobs.
✨ The 4 Key Reasons for HONGXIN-SHOP Grey Card
- 18% Grey Target - Precise exposure correction within 1/8 f-stop accuracy
- Neutral White Side - True white reference for reliable skin tones and colour balance
- Collapsible Pop-up Design - Folds neatly into a bag for easy transport and storage
- Wide Compatibility - Works with DSLR, video, film and any digital camera
📋 Technical Details at a Glance
- Brand: HONGXIN-SHOP
- Product type: Grey/White Reflectance Card
- Reflectance: 18% grey target
- Density: 0.74
- Exposure accuracy: Max error deviation 1/8 of an f-stop
❓ Frequently Asked Questions
Q: How do I use the grey side for exposure correction?
A: Meter the scene using the printed 18% target as the mid-tone reference; the grey side is intended for exposure correction and offers a maximum error deviation of 1/8 of an f-stop.
Q: Can the white side be used for white balance in camera?
A: Yes, use the neutral white side as a reference when setting manual white balance or creating a custom white balance preset for consistent colour across shots.
Q: Is the card suitable for location work and easy to carry?
A: Yes, the collapsible pop-up design folds tightly to a compact size so it fits easily in a camera bag and can be deployed quickly on location.
🏆 Our Verdict
The HONGXIN-SHOP Grey Card is ideal for photographers and videographers who need reliable manual white balance and exposure references. Dual-sided design with an 18% grey target and a neutral white surface, plus a compact pop-up fold, makes colour and exposure control straightforward. Durable construction and practical portability deliver clear long-term value for regular shooters.
