Nikon AF 180mm f/2.8D IF ED
High-performance medium telephoto lens for action and
astronomical photography, ED glass elements offer high-resolution and
high-contrast image even at maximum aperture, IF (Internal Focusing) technology
for fast AF operation.
Specifications
:
Lens
construction |
8 elements in 6 groups (1 ED glass element) |
Picture
angle |
13°40` [9° with Nikon digital cameras (Nikon
DX format)] |
Number
of diaphragm blades |
9 |
Minimum
f/stop |
22 |
Closest
focusing distance |
1.5m |
Maximum
reproduction ratio |
1/6.6 |
Macro
focusing |
N/A |
Focus-limit
switch |
N/A |
M/A
mode |
N/A |
Focus
lock button |
N/A |
Wight
(approx.) |
760g |
Lens
cap |
Snap-on |
Lens
hood |
Built-in |
Lens
case |
CL-38 (supplied) |
Tripod
collar |
N/A |
External
front filter attachment frame |
Does not rotate |
External
front filter |
72mm |
Slip-on
filter |
N/A |
Built-in/rear
filter |
N/A |
Circular
polarizing filter |
Usable |
Circular
polarizing filter II |
Usable (also with built-in lens hood) |
AF-3 |
Usable. (5) |
Infrared
compensation scale |
Does have |
Aperture
ring |
Does have |
Distance
scale |
Does have |
Material
of bayonet ring |
Metal |
Dimensions
(approx.) (from the camera lens mounting flange) |
78.5—144 mm |
AF-4 |
Usable. (5): ( ) Indicates maximum number of
usable hoods (HN-36 for AF-3/HN-37 for AF-4) |
Supplied
accessories |
72mm Snap-on front lens cap, Rear lens cap
LF-1, Flexible Lens Pouch CL-38 |
Technical | |
Warranty | PT Alta Nikindo |