Model |
A001 |
Focal Length |
70 - 200mm |
Maximum Aperture |
F/2.8 |
Angle of View |
Diagonal: 34゜21' - 12 ゜21' (22゜33' - 7 ゜59')
Horizontal: 28 ゜51' - 10 ゜17' (18゜49' - 6 ゜38')
Vertical: 19゜16' - 6 ゜31' (12゜22' - 4 ゜15')
( ) = the figures when used on APS-C sized digital camera |
Lens Construction |
18 elements 13 groups |
Minimum Focus Distance |
0.95m (37.4") (throughout the range) |
Max.Mag.Ratio |
1 : 3.1 (at f=200mm, MFD : 0.95m) |
Overall Length |
194.3mm (7.6")* |
Maximum Diameter |
φ89.5mm (3.5") |
Filter Size |
φ77mm |
Weight |
1150g (40.6oz.)* (without tripod mount) |
Diaphragm Blades |
9 |
Minimum Aperture |
F/32 |
Standard Accessory |
Flower-shaped hood, Lens Case |
Compatible Mount |
Canon EF mount, Nikon F mount**, Pentax, and Sony A-mount
* Sony mount & Pentax mount has been discontinued. |