The Backfocus and White Card by Vocas is a handy tool combining a focus chart white card and framing guide. It is useful in the field for checking and adjusting back focus on professional video cameras with interchangeable lenses. As a white card it is...
The Backfocus and White Card by Vocas is a handy tool combining a focus chart white card and framing guide. It is useful in the field for checking and adjusting back focus on professional video cameras with interchangeable lenses. As a white card it is...