Photo: Petri dishes (copyright) Fotolia VIII #6762018

License	Price	Resolution & dimensions
XS Standard	20 credits (£ 15.00)	285 x 421 (0.1 MP), 4.0 '' x 5.8 '' @72 dpi
S Standard	150 credits (£ 112.50)	569 x 843 (0.5 MP), 7.9 '' x 11.7 '' @72 dpi
M Standard	200 credits (£ 150.00)	1133 x 1677 (1.9 MP), 3.8 '' x 5.6 '' @300 dpi
L Standard	400 credits (£ 300.00)	1581 x 2340 (3.7 MP), 5.3 '' x 7.8 '' @300 dpi
XL Standard	500 credits (£ 375.00)	2296 x 3398 (7.8 MP), 7.7 '' x 11.3 '' @300 dpi
XXL Standard	570 credits (£ 427.50)	3851 x 5700 (22.0 MP), 12.8 '' x 19.0 '' @300 dpi
Extended RF License	900 credits (£ 675.00)	3851 x 5700 (22.0 MP), 12.8 '' x 19.0 '' @300 dpi