Sony FE 40mm f/2.5 G

Sony E, full size
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Product details

The SEL40F25G Full Frame lens: a wide angle lens for stills and movies. Featuring an advanced optical design that includes three aspherical elements for incredible corner-to-corner high-resolution, along with beautiful background defocus (bokeh). Two double linear motors provide fast, precise AF with excellent tracking performance, with quiet autofocus and tracking in this compact-sized and lightweight Sony G lens. Internal focusing ensures the angle of view is stable during focusing (focus breathing minimised). An incredible video lens, the SEL40F25G delivers smooth, fast and continuous auto focus performance for movie shooting.

Sony Swiss Warranty

4-year Swiss Guarantee - Registration on Sony CH website - Registration deadline: 60 days after purchase date. The Swiss Guarantee and national cashback campaigns cannot be guaranteed for marketplace offers.

Key specifications

Sensor compatibility
full size
Weight
173 g
Focus type
AutofocusManual focus
Lens type
Normal LensPrime lens
Bayonet lens mount
Sony E
Focal length
40 mm
Item number
15382655

General information

Manufacturer
Sony
Category
Lenses
Manufacturer no.
SEL40F25G.SYX
Release date
15.12.2023
Sales rank in Category Lenses
37 of 3257
External links

Colour

Colour
Black

Material

Material group
Metal
Material
Metal

Focusing

Minimum focus distance
0.28 m

Camera lens properties

Lens type
Normal LensPrime lens
Bayonet lens mount
Sony E
Aperture
2.50 
Min. aperture
22 
Min. focal length (exact)
40 mm
Max. Focal length (exact)
40 mm
Focal length
40 mm
Sensor compatibility
full size
Number of diaphragm blades
7 x
Filter thread
49 mm
Number of lenses
9
Number of lens groups
9
Lens equipment
Filter thread
Optical zoom
0.23 x
Focus type
AutofocusManual focus
Durability
DustproofSplashproof

Objective 2 properties

Min. aperture opening
f/22
Max. aperture
f/2.5
Aperture
f/2.5
Min. focal length (exact)
0.04 m
Max. Focal length (exact)
0.04 m
Filter thread
0.05 m
Lens equipment
Circular apertureFilter thread

Origin

Country of origin
China

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer Sony fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Front cap ALC-F49SLens. Lens Hood ALC-SH166rear cap ALC-R1EM

Product dimensions

Weight
173 g
Length
68 mm
Diameter
45 mm

Package dimensions

Length
11.90 cm
Width
10.50 cm
Height
8.60 cm
Weight
310 g

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Lenses» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Canon
    0.3 %
  • 2.Nikon
    0.4 %
  • 2.Sony
    0.4 %
  • 4.OM System
    0.5 %
  • 4.Panasonic
    0.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Viltrox
    2 days
  • 3.Sigma
    3 days
  • 4.Sony
    7 days
  • 5.Nikon
    9 days
  • 6.Fujifilm
    12 days

Return rate

How often is a product of this brand in the «Lenses» category returned?

Source: Digitec Galaxus
  • 2.Fujifilm
    5 %
  • 4.Nikon
    5.4 %
  • 5.Sony
    5.6 %
  • 6.Sigma
    5.8 %
  • 7.Panasonic
    5.9 %
Source: Digitec Galaxus

Translation: machine translated
Overall ratingVery good100/100
Without ratingNo rating
digitalkamera.de Logo
digitalkamera.deSingle testReleaseFebruary 2025
  • PositiveHigh resolution, especially in the image centre
  • Positive Compact, high-quality, splash-proof metal housing
  • Positive Beautiful sun star, especially from F11
  • Positive Fast, quiet autofocus
  • NegativePlastic filter thread
  • Negative High edge resolution only from F5.6
Very good100/100
Foto Magazin Logo
Foto MagazinSingle testReleaseOctober 2021

The Sony FE 2.5/40 mm G delivers top performance and is particularly suitable for street photography.