Sigma 30mm f/1.4 EX DC HSM

Sigma 30mm f/1.4 EX DC HSM

Lens Summary

Brand: Sigma

Also Known As: Sigma 30mm f/1.4 EX DC HSM

Lens Type: Prime Lens

Format: APS-C / DX

Focus: Autofocus

Lens Mount: Canon EF, Nikon F, Pentax K, Sigma SA, Sony Alpha

Release Date: 2005-02-14

MSRP Price: $289

Made in: Japan

Infrared Rating: Poor

Production Status: In Production

Lens Description: This large aperture 30mm f/1.4 EX DC HSM lens is designed to match the APS-C size image sensors of digital SLR cameras. Two SLD glass elements are especially effective in the compensation of magnification chromatic aberration. Glass mold aspherical lens at rear group of lens reduces color aberration and provides high-quality image results. From 40cm (15.7) minimum focusing distance to infinity, this lens creates very sharp images with high contrast. The HSM models provide quiet high-speed auto-focus shooting, as well as full-time manual focus. Large Maximum Aperture of f/1.4 can perform superbly in a great range of applications, including snapshots, portraiture, indoor shooting and landscape photography.


Sigma 30mm f/1.4 EX DC HSM Specifications

Lens Specifications
Lens TypePrime Lens
Focal Length30mm
Mount TypeCanon EF, Nikon F, Pentax K, Sigma SA, Sony Alpha
FormatAPS-C / DX
Compatible Format(s)APS-C Sensor, Nikon DX, FX in DX Crop Mode
Compatible with TeleconvertersNo
Maximum Reproduction Ratio1:10.4
Optical Stabilization (Image Stabilization)No
Aperture Information
Aperture RingNo
Maximum Aperturef/1.4
Minimum Aperturef/16
Maximum Angle of View (APS-C or smaller format)45°
Optical Information
Lens Elements7
Lens Groups7
Diaphragm Blades8
Nano CoatingNo
Super Multi-Layer CoatingNo
Focus Information
FocusAutofocus
Built-in Focus MotorYes
Hyper Sonic Motor (HSM)Yes
Internal FocusingYes
Minimum Focus Distance0.40m
Filter Information
Filter Size62mm
Accepts Filter TypeScrew-on
Physical Characteristics
Weather / Dust SealingNo
Mount MaterialMetal
Tripod CollarNo
Dimensions8.13 x 5.84cm
Weight430g
Other Information
Available in ColorsBlack

Lens Construction

Sigma 30mm f/1.4 EX DC HSM diagram

MTF Chart

Sigma 30mm f/1.4 EX DC HSM chart

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