Tamron SP 11-18mm F4.5-5.6 Di-II Specifications

Next to each category and value there are articles describing it all, giving you a deeper understanding on every area so you can better understand the strengths and weaknesses.

Product
Name Tamron SP 11-18mm F4.5-5.6 Di-II

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Manufacturer Tamron
Release Date and Price
Release Year 2005
MSRP N/A
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Lens Type
Lens Type Wide Angle Lens
Zoom or Prime Zoom lens
Mount and Compatibility
Mount Canon EF-SNikon F
Designed for APS-C sensor Yes
Read more about APS-C Lenses
Focus
Autofocus (AF) YesNote. See below for further information
Built-in Autofocus (AF) Motor No
Requires that the camera has an Autofocus Motor
Compatible Cameras for Tamron SP 11-18mm F4.5-5.6 Di-II

Read more about Autofocus Motor
Motor Type N/A
Focus Method No information
Closest Focusing Distance 25 cm
Aperture
Maximum Aperture F4,5-5,6
This lens has a variable aperture at different focal lengths.
F4,5 at 11 mm
F5,6 at 18 mm
Read more about Variable Aperture
Diaphragm Blades No information
Optics
Construction 15 elements  /  12 groups
Special Elements/Coatings No information
Focal Length
Focal Length 11-18 mm
Zoom Range 7 mm
Built-in Teleconverter No
Teleconverter Multiplier N/A
Image Stabilization No
Image Stabilization CIPA rating N/A
Image Stabilization CIPA Rating
Physical
Weather Sealing No
Diameter 83 mm
Length 78 mm
Weight 355 gr
Other
Filter Type Filter Thread
Filter Diameter 77 mm
Lens Hood Included
Lens Hood SKU N/A
Tripod Collar N/A
Tripod Collar SKU N/A