Free Shipping! DGK Color Tools 18% Gray Card for Film and Digital Camera (8 x 10") Spectrophotometer Tested 8x10" Card, For Establishing Neutral White Balance, Create Custom White Balance, Works with Digital File, Film, and Video, Helps Determine...
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.