Sigma EX 10-20mm F4-5.6 DC HSM 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 Sigma EX 10-20mm F4-5.6 DC HSM

See our Dictionary
Manufacturer Sigma
Release Date and Price
Release Year 2005
MSRP 740 USD
What is MSRP?
Buy it today
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) Yes
Built-in Autofocus (AF) Motor Yes

Read more about Autofocus Motor
Motor Type No information
Focus Method No information
Closest Focusing Distance 24 cm
Aperture
Maximum Aperture F4-5,6
This lens has a variable aperture at different focal lengths.
F4 at 10 mm
F5,6 at 20 mm
Read more about Variable Aperture
Diaphragm Blades No information
Optics
Construction 14 elements  /  10 groups
Special Elements/Coatings No information
Focal Length
Focal Length 10-20 mm
Zoom Range 10 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 81 mm
Weight 470 gr
Other
Filter Type Filter Thread
Filter Diameter 77 mm
Lens Hood Included
Lens Hood SKU LH825-04
Tripod Collar N/A
Tripod Collar SKU N/A