Tale of the Tape: Fast 50mm FE Lens Comparisons

Published: March 6, 2023

Sony-Fast-FE-50mm lenses
Sony FE 50mm F1.4 GM, Sony FE 50mm F1.2 GM, Sony FE 50mm f/1.4 ZA & Sigma 50mm F1.4 DG DN Art Lenses

How do four premium quality FAST 50mm lenses for Sony Fullframe E-mount cameras compare? Here’s a Tale of the Tape comparison between the Sony FE 50mm F1.4 GM, Sony FE 50mm F1.2 GM, Sony FE 50mm f/1.4 ZA & Sigma 50mm F1.4 DG DN Art Lenses

Lens Sony FE 50mm F1.4 GM Sony FE 50mm F1.2 GM Sony FE 50mm f/1.4 ZA Sigma 50mm F1.4 DG DN Art
Price $1,298 $1,998 $1,498 $849
Dimensions (ø x L) 3.2 x 3.8″ (80.6 x 96 mm) 3.4 x 4.3″ (87 x 108 mm) 3.3 x 4.3″ (83.5 x 108 mm) 3.1 x 4.4″ (78.2 x 111.5 mm)
Weight 18.2 oz (516 g) 27.4 oz (778 g) 27.5 oz (780 g) 23.3 oz (660 g)
Filter Size 67mm (Front) 72mm (Front) 72mm (Front) 72mm (Front)
Diaphragm Blades 11, Rounded 11, Rounded 11, Rounded 11, Rounded
Minimum Focus Distance 16.1″ (41 cm) 15.7″ (40 cm) 17.7″ (45 cm) 17.7″ (45 cm)
Optical Design 14 Elements in 11 Groups 14 Elements in 10 Groups 12 Elements in 9 Groups 14 Elements in 11 Groups
XA (extreme aspherical) elements Two Three None None
Auto Focus Type Two XD Linear Motors Four XD Linear Motors Rotational Stepping Motor Rotational Stepping Motor
Maximum Aperture f/1.4 f/1.2 f/1.4 f/1.4
Minimum Aperture f/16 f/16 f/16 f/16
Aperture Ring Yes Yes Yes Yes

Order Sony FE 50mm F1.4 GM Lens from B&H Photo | Amazon | Sony
Order Sony FE 50mm F1.2 GM Lens from B&H Photo | Amazon | Sony
Order Sony FE 50mm f/1.4 ZA Lens from B&H Photo | Amazon | Sony
Order Sigma 50mm F1.4 DG DN Art Lens from B&H Photo | Amazon

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2 thoughts on “Tale of the Tape: Fast 50mm FE Lens Comparisons”

  1. I appreciate receiving your periodic emails. I’ve purchased several Godox flashes & radio units as a result of your postings. I’m now having problems getting them to function properly w/ my A7lll. If I remember correctly there was an English-speaking person who had a site where he provided instructions & other data about Godox flashes. I am not able to find him by Googling. Could you please give me his address? Or any other source of English instruction
    Godox’s instructions & English suck.
    Any help greatly appreciated,
    Jonathan McGraw
    jdrew9@sonic.net

    1. Hello Jonathan, I’m not sure what website you’re referring to, but if any readers know of one, please him out. But if you tell me what the issue is, I’ll try to help you out.

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