Description - (Tamron-Nikon) Tamron 18-250mm AF-Aspherical-f3.5-6.3-Di-ll LD IF Lens
Tamron 18-250mm lens is an ideal design by
Tamron engineers for digital SLR cameras keeping in view the APS-size image
sensors. The lens have various optical system for greater image quality, ease of
handling and using in different situations.
Tamron 18-250mm f3.5-6.3 Di lens incorporates a "Low Dispersion" (LD)
glass element and an
"Anomalous
Dispersion" (AD) glass element in the lens first group to
reduce on-axis
chromatic aberration. It has two hybrid a-spherical
elements to produce sharp images. Tamron 18-250mm lens delivers
greater and valuable pictures to the end user. Tamron 18-250mm f3.5-6.3 Di II
lens has Internal surface coating for reduction of ghost, flare and provision of
true colour balance.
Features/Specifications: Tamron 18-250mm AF-Di-ll-LD-f3.5-6.3 Asph IF Lens |
|
Lens Construction |
16/13 elements/groups |
Focal Length - Tamron 18-250mm Di ll Lens |
18-250 mm |
Maximum Aperture |
f3.5-6.3 |
Filter - Tamron 18-250mm Di ll Lens |
62 mm |
Angle-of-View |
75° 33 m- 6° 23 m [on APS-C sensor] |
Closest Focus distance |
0.45 m [ 17.7 in] |
Reproduction Ratio |
1:3.5 [-250 mm] |
Overall Length |
84.3 mm |
Diameter |
74.4 mm |
Weight - Tamron 18-250mm Di ll Lens |
430g |
Diaphragm Blades |
7 |
Minimum Aperture |
f22 |
Type |
Zoom |
Lens Fitting |
Nikon EF-S |
Focusing - Tamron 18-250mm Di ll Lens |
Auto |
Macro |
Yes |
| Zoom Lock Switch | Yes |
| Coating - Tamron 18-250mm Di ll Lens | Internal Surface Coating |
| LD (Low Dispersion) glass | Yes |
| Hybrid Aspherical Lens | Yes |
| AD (Anomalous Dispersion) Lens | Yes |
| DI (Digitally Integrated) Lens | Yes |
| Lens Hood | Petal Shaped Hood [Included] |
