While doing the model photo shoots, someone raised the question of what is the exact dimensions to crop when sending out for commercial prints, hence I would like to post here for share.
(all in inches)
3R - 5x3 3/8
4R - 6x4
5R - 7x5
8R - 10x8
12R - 12x8
14R - 14x8
(all in mm)
A4 - 297x210 (about 11.69x8.27 in inches)
A3 - 420x297 (about 16.53x11.69 in inches)
A2 - 594x420 (about 23.38x16.53 in inches)
A1 - 841x594 (about 33.11x23.38 in inches)
(all in inches)
3R - 5x3 3/8
4R - 6x4
5R - 7x5
8R - 10x8
12R - 12x8
14R - 14x8
(all in mm)
A4 - 297x210 (about 11.69x8.27 in inches)
A3 - 420x297 (about 16.53x11.69 in inches)
A2 - 594x420 (about 23.38x16.53 in inches)
A1 - 841x594 (about 33.11x23.38 in inches)