Best specs of any gray card product (a*&b*
Only WhiBal is precision measured to certify specs of each and every card shipped.
Designed for perfect compatibility with Adobe Photoshop and Lightroom.
Sturdy and virtually indestructible only .040" thick. Scratch, fade, and water resistant..
Complete with WhiBal Studio card and 6mil polybag case
Imported from USA
With more than 40,000 customers, the Genuine WhiBal has become the standard in the industry for precision WB Reference
"Gray Cards". Each and every card is measured with a precision spectrophotometer to assure you that *your* card meets
our industry leading specification of +/-0.5 within the a* and b* channels. Do not be fooled by RGB measurements (they
have no meaning in this context). Very simply, WhiBal combines all the best features of all available White Balance
cards, and meets or exceeds their technical performance in a unique package that can be used conveniently in all your
shooting situations. In addition, WhiBal provides convenient neutral White and Black reference areas for setting dynamic
range in your digital capture using the Black and White Eyedroppers available in RAW conversion software, PhotoshopTM,
and most other editing software. Check out the educational videos on-line. (Search for WhiBal). They tell the entire
story. Feature Summary: • Sized to fill your entire viewfinder for in-camera White Balance Reference.(3.5x6 inches). •
It is basically indestructible, waterproof, etc • All 4 reference "colors" are essentially equal to or better than all
tested "reference cards" for neutrality and spectral flatness. • All cards are designed for low reflectivity, except the
BlackPoint sticker which intentionally is highly reflective so that maximum Blackpoint level may be achieved. • Larger
are smaller sizes are available. • Can be used to set white balance reference, Black point and White point. • WhiBal is
a product of PictureFlow LLC, is patent-pending and proudly made in the USA.