7artisans 50T21B-EF INF 50mm T2.1 INFINTE EF Mount (Black)

Canon EF, full size
Delivered between Tue, 7.4. and Wed, 8.4.
Only 1 piece in stock at supplier
free shipping

Colour2

Product details

The 7artisans 50T21B-EF INF 50mm T2.1 is a professional cinema lens specifically designed for use with Canon cameras. With a fixed focal length of 50 mm and a minimum aperture of 2.1, this lens offers excellent light sensitivity, allowing for impressive shots even in low light conditions. The manual focus and precise control ring provide exact control over sharpness, which is crucial for filmmakers. The lens consists of 8 elements in 12 groups, contributing to high image quality and appealing image aesthetics. The minimum focusing distance of 0.6 m allows for creative close-ups, while the 11 aperture blades create a pleasing background blur. With a filter diameter of 82 mm, the lens is also compatible with various filters to further refine image composition.

  • Fixed focal length of 50 mm for versatile applications
  • Minimum aperture of 2.1 for excellent light sensitivity
  • Manual focusing for precise control
  • Minimum focusing distance of 0.6 m for creative close-ups
  • 11 aperture blades for pleasing background blur.

Key specifications

Lens type
Normal Lens
Bayonet lens mount
Canon EF
Sensor compatibility
full size
Focus type
Manual focus
Weight
935 g

General information

Item number
58185743
Manufacturer
7artisans
Category
Lenses
Manufacturer no.
50T21B-EF INF
Release date
5.5.2025

Colour

Colour
Black

Material

Material group
GlassMetal
Material
MetalOptical glass

Focusing

Minimum focus distance
0.60 m

Camera lens properties

Lens type
Normal Lens
Bayonet lens mount
Canon EF
Aperture
2.10 f/
Min. aperture
22 f/
Min. focal length (exact)
50 mm
Max. Focal length (exact)
50 mm
Focal length
50 mm
Sensor compatibility
full size
Number of diaphragm blades
11x
Filter thread
82 mm
Number of lenses
12
Number of lens groups
8
Lens equipment
Filter thread
Focus type
Manual focus

Objective 2 properties

Min. focal length (exact)
0.05 m
Max. Focal length (exact)
0.05 m
Filter thread
0.08 m
Lens equipment
Filter thread

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
2 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Protective caps (front and rear)

Product dimensions

Weight
935 g
Length
75 mm
Diameter
90 mm

Package dimensions

Length
27.90 cm
Width
14.70 cm
Height
12.40 cm
Weight
1.64 kg

30-day right of return
24 Months Warranty (Bring-in)
4 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
  • 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.Sigma
    5 days

Return rate

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

Source: Digitec Galaxus
  • 15.Laowa
    9.2 %
  • 15.Sirui
    9.2 %
  • 17.7artisans
    9.4 %
  • 18.Meike
    11.8 %
  • 19.Samyang
    12.8 %
Source: Digitec Galaxus