Canon RF-S 3.9mm F3.5 STM Dual

Canon RF-S, APS-C / DX
Delivered Sat, 4.4.
5 pieces in stock
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Product details

The Canon RF-S 3.9mm F3.5 STM Dual Fisheye has been designed to enable more content creators to produce immersive, high-quality 3D VR content, even if they are just starting their journey into virtual reality.

With a wide field of view of 144 degrees and a 60 mm distance between the lenses, it captures what the human eye sees, allowing the audience to dive even deeper into the experience. The large depth of field ensures a natural-looking image, providing a particularly lifelike experience.

This dual fisheye lens with reliable autofocus adds three-dimensional depth to stories and makes the setup for recording especially easy. It is perfectly aligned, synchronized, and focused.

The outstanding image quality is achieved through high-quality ASC (Air Sphere Coating) and UD lenses that prevent stray light, ghosting, and optical aberrations. The aperture of f/3.5 allows for reliable shooting both indoors and outdoors.

With the switchable lens control/focus ring and the screw and film filter holder, any desired look can be achieved, leaving no limits to creativity.

Key specifications

Lens type
Fisheye lens
Bayonet lens mount
Canon RF-S
Sensor compatibility
APS-C / DX
Focus type
Autofocus
Weight
290 g

General information

Item number
46404414
Manufacturer
Canon
Category
Lenses
Manufacturer no.
6578C005
Release date
27.6.2024
External links

Colour

Colour
Black

Focusing

Minimum focus distance
0.20 m

Camera lens properties

Lens type
Fisheye lens
Bayonet lens mount
Canon RF-S
Aperture
3.50 f/
Min. aperture
16 f/
Focal length
3.9 mm
Sensor compatibility
APS-C / DX
Number of diaphragm blades
7x
Filter thread
30.50 mm
Number of lenses
11
Number of lens groups
8
Focus type
Autofocus

Objective 2 properties

Filter thread
0.03 m

Origin

Country of origin
Malaysia

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂ emissions
0.8 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Lens capLens cap RF

Product dimensions

Weight
290 g
Length
54.60 mm
Diameter
112.10 mm

Package dimensions

Length
22.50 cm
Width
17.70 cm
Height
15.80 cm
Weight
659 g

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

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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.Sigma
    0.4 %
  • 4.7artisans
    0.5 %
  • 4.Sony
    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
  • 7.Sony
    10 days
  • 8.Panasonic
    12 days
  • 9.Fujifilm
    14 days
  • 9.Tamron
    14 days
  • 11.Canon
    18 days

Return rate

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

Source: Digitec Galaxus
  • 1.Nikon
    5.5 %
  • 2.Fujifilm
    5.7 %
  • 3.Canon
    5.9 %
  • 4.Sony
    6.1 %
  • 5.Sigma
    7 %
Source: Digitec Galaxus

Translation: machine translated
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CT Magazin Logo
CT MagazinSingle testReleaseJuly 2025

After Canon launched its first 3D VR lens for full-frame cameras at the end of 2021, it is now launching one for the smaller APS-C sensor. As a user, you only get a 144-degree angle of view compared to the 190 degrees of the full-frame model. On the positive side, there is an autofocus motor and 60 grams less weight...