7artisans 4mm F/2.8 Sony E-Mount

Sony E, APS-C / DX
4Ratings
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Delivered between Tue, 23.6. and Tue, 28.7.
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Product details

The 4mm f/2.8 Circular Fisheye Lens from 7artisans offers an extremely wide field of view in a compact form factor, with an angle of view of 225° for mirrorless cameras with Sony E-Mount. As a circular fisheye, this lens is characterized by significant distortion, and the angle of view of over 180° allows for the creation of 360° panoramas with just two shots. The lens performs well in low light conditions and features a fast aperture of f/2.8. Manual focusing enables working with subjects as close as 8.5 cm, allowing for close-up shots.

Key specifications

Lens type
Fisheye lens
Bayonet lens mount
Sony E
Sensor compatibility
APS-C / DX
Focus type
Manual focus
Weight
201 g

General information

Item number
23260398
Manufacturer
7artisans
Category
Lenses
Manufacturer no.
A012B-E
Release date
21.11.2022
Sales rank in Category Lenses
394 of 3313

Colour

Colour
Black

Material

Material group
Metal
Material
10 elements in 8 groups

Focusing

Minimum focus distance
0.09 m

Camera lens properties

Lens type
Fisheye lens
Bayonet lens mount
Sony E
Aperture
2.80 f/
Min. aperture
16 f/
Sensor compatibility
APS-C / DX
Number of diaphragm blades
7x
Number of lenses
10
Number of lens groups
8
Lens equipment
Filter thread
Focus type
Manual focus

Objective 2 properties

Min. aperture opening
f/16
Max. aperture
f/2.8
Min. focal length (exact)
0.09 m
Lens equipment
Filter thread

Voluntary climate contribution

CO₂ emissions
0.45 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
7artisans 4mm f/2.8 fisheye lens, Front lens cover, Rear lens cover

Product dimensions

Weight
201 g
Length
54 mm
Diameter
60 mm

Package dimensions

Length
10.60 cm
Width
10.40 cm
Height
7 cm
Weight
372 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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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
  • 2.Nikon
    0.4 %
  • 2.Sigma
    0.4 %
  • 4.7artisans
    0.5 %
  • 4.Sony
    0.5 %
  • 6.Olympus
    0.6 %

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
  • 7artisans
    Not enough data
  • 1.TTArtisan
    1 day
  • 1.Viltrox
    1 day
  • 3.Laowa
    3 days
  • 4.Samyang
    5 days

Return rate

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

Source: Digitec Galaxus
  • 12.Viltrox
    8.7 %
  • 13.Tamron
    8.9 %
  • 14.7artisans
    9 %
  • 15.Panasonic
    9.1 %
  • 16.Laowa
    9.2 %
Source: Digitec Galaxus