Sigma 19mm f/2.8 EX DN

Sigma 19mm f/2.8 EX DN

Lens Summary

Brand: Sigma

Also Known As: Sigma 19mm f/2.8 EX DN

Lens Type: Prime Lens

Format: APS-C / DX

Focus: Autofocus

Lens Mount: Sony E

Release Date: 2012-01-10

MSRP Price: $199

Made in: Japan

Infrared Rating: Good

Production Status: In Production

Lens Description: The Sigma 19mm f/2.8 EX DN Lens for Sony E Mount Camera is a Digital Neo (DN) lens specifically designed for mirrorless interchangeable lens cameras. On a Sony E mount camera (NEX), its focal length is equivalent to 28.5 mm. It has a newly developed linear AF motor for swift and accurate autofocus, making it ideal for video as well as still photography.


Sigma 19mm f/2.8 EX DN Specifications

Lens Specifications
Lens TypePrime Lens
Focal Length19mm
Mount TypeSony E
FormatAPS-C / DX
Compatible Format(s)DSLR (APS-C Sensor)
Compatible with TeleconvertersNo
Maximum Reproduction Ratio1:7.4
Optical Stabilization (Image Stabilization)No
Aperture Information
Aperture RingNo
Maximim Aperturef/2.8
Minimum Aperturef/22
Maximum Angle of View (APS-C or smaller format)73.5°
Optical Information
Lens Elements8
Lens Groups6
Diaphragm Blades7
Focus Information
FocusAutofocus
Built-in Focus MotorYes
Hyper Sonic Motor (HSM)Yes
Internal FocusingYes
Minimum Focus Distance0.20m
Filter Information
Filter Size46mm
Accepts Filter TypeScrew-on
Physical Characteristics
Weather / Dust SealingNo
Mount MaterialMetal
Dimensions6.10 x 4.57cm
Weight139g
Other Information
Available in ColorsBlack

MTF Chart

Sigma 19mm f/2.8 EX DN chart

About Nasim Mansurov

Nasim Mansurov is the author and founder of Photography Life, based out of Denver, Colorado. He is recognized as one of the leading educators in the photography industry, conducting workshops, producing educational videos and frequently writing content for Photography Life. You can follow him on Instagram and Facebook. Read more about Nasim here.

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