Table 1: Main specifications

EF 200mm f/2L IS USM EF 800mm f/5.6L IS USM Focal length/brightness 200mm f/2L 800mm f/5.6L Lens construction 17 elements in 12 groups 18 elements in 14 groups Angle of view Diagonal 12° 3° 5' Vertical 7° 1° 40' Horizontal 10° 2° 35' Min. focusing distance 1.9m 6m Max. magnification/field of view 0.12x (97x145mm) 0.14x (171x 256mm) Aperture blades 8 (circular) 8 (circular) Min. aperture f/32 f/32 Filter size Drop-in 52 series Drop-in 52 series Max. diameter x length 128 x 208mm 163 x 461mm Weight 2,520 grams 4,500 grams Hood ET-120B ET-155 Lens cap E-145B E-180C Case Lens case 200 Lens case 800 Price 850,000 yen (taxes separate) 1,750,000 yen (taxes separate)