Sigma 50mm f/1.4 EX DG HSM

Sigma 50mm f/1.4 EX DG HSM

Lens Summary

Brand: Sigma

Also Known As: Sigma 50mm f/1.4

Lens Type: Prime Lens

Format: Full Frame / FX

Focus: Autofocus

Lens Mount: Canon EF, Nikon F, Sigma SA

Release Date: 2008-03-18

MSRP Price: $449

Made in: Japan

Infrared Rating: Poor

Production Status: In Production

Lens Description: Sigma\'s 50mm f/1.4 EX DG HSM is high quality, professional optics and you’ll know it the minute you pick it up. In the past few years, camera manufacturers have overlooked the need for a reasonable fast prime lens that is compact enough for everyday use, yet provides the necessary image quality to meet the highest expectations. Now, with the advent of the APS-C cameras, the long popular 50mm focal length takes on double duty as a portrait length lens of approximately 75mm on most of the small chip cameras.

Photography Life Review Summary: Don’t waste your money on this lens – it is simply not worth the $500 Sigma is asking for. When compared to other 50mm lenses currently available on the market, the Sigma 50mm f/1.4 has the worst price-performance ratio. Even the much cheaper and lighter Nikon 50mm f/1.8G performs better in most tests in comparison. Read the full Sigma 50mm f/1.4 EX DG HSM Review by Photography Life.


Sigma 50mm f/1.4 EX DG HSM Specifications

Lens Specifications
Lens TypePrime Lens
Focal Length50mm
Mount TypeCanon EF, Nikon F, Sigma SA
FormatFull Frame / FX
Compatible Format(s)35mm Film / Full-Frame Digital Sensor Canon, Nikon (APS-C)
Compatible with TeleconvertersNo
Maximum Reproduction Ratio1:7.4
Optical Stabilization (Image Stabilization)No
Aperture Information
Aperture RingNo
Maximum Aperturef/1.4
Minimum Aperturef/16
Maximum Angle of View (Full Frame format)46.8°
Optical Information
Lens Elements8
Lens Groups6
Diaphragm Blades9
Aspherical Elements1
Nano CoatingNo
Super Multi-Layer CoatingNo
Focus Information
FocusAutofocus
Built-in Focus MotorYes
Hyper Sonic Motor (HSM)Yes
Internal FocusingYes
Minimum Focus Distance0.45m
Distance InformationYes
Filter Information
Filter Size77mm
Accepts Filter TypeScrew-on
Physical Characteristics
Weather / Dust SealingNo
Mount MaterialMetal
Tripod CollarNo
Dimensions84 x 68mm
Weight505g
Other Information
Available in ColorsBlack

Lens Construction

Sigma 50mm f/1.4 EX DG HSM Lens Construction

MTF Chart

Sigma 50mm f/1.4 EX DG HSM MTF Chart 50mm

Image Samples

Sigma Sample #10 Sigma Sample #3

Sigma Sample #6 Sigma Sample #2

Sigma Sample #1 Sigma Sample #11

Reader Interactions

User Review Policy: All user reviews are moderated. If you would like your review to be posted, please make sure that there is enough valuable information for others to read. Two or three word reviews will be deleted. Also, please do not forget to give a star ranking to the reviewed product. Thank you!

Post Your Review

Your email address will not be published. Required fields are marked *