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Описание:
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Lens elements 9
Lens groups 9
Floating elements Yes
Lens coating Multicoated
Iris diaphragm Automatic
Iris blades 9
Maximum aperture f/2
Minimum aperture f/22
Minimum length 71 mm, 2.8 in
Maximum diameter 72 mm, 2.8 in
Weight 550 g, 19.4 oz
Mount OM bayonet
Focusing screens 1-1, 1-2, 1-3, 1-4, 1-4N, 1-5, 1-6, 1-10, 1-13, 1-14, 2-4, 2-13
Front cap Standard 55 mm
Rear cap Standard OM
Case Soft lens pouch
Hood Rubber 57 mm clamp-on
(same as 135 mm f/4.5 macro)
Filter size 55 × 0.75 mm (screw-in)
Introduced 1986
Discontinued 2003
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Зарегистрирован: Январь 2005