−33%

Samyang 20mm F1.8 Pentax

Pentax K, full size
was CHF374.99
Delivered between Thu, 22.5. and Mon, 26.5.
Only 2 items in stock at third-party supplier
Supplied by
WilTec DE

Product details

With a bright aperture of F1.8, it maintains shutter speed in indoor and low-light conditions and provides an immediate response that creates a blur effect to highlight the subject. With minimal spherical aberration and distortion, you can capture images with incredible precision. By reducing the impact of flash and ghosting effects on your images while maintaining excellent image quality and contrast from the center to the periphery, it offers crystal-clear, sharp image quality. The continuous focusing allows for precise control and delivers images with remarkable sharpness, making it the ideal choice for indoor and night photography. The ultra-wide angle enables capturing creative space beyond the eye and conveys an expanded sense of scale.

Key specifications

Sensor compatibility
full size
Weight
493 g
Focus type
Manual focus
Lens type
Prime lensWide angle lens
Bayonet lens mount
Pentax K
Focal length
20 mm
Item number
9861787

General information

Manufacturer
Samyang
Category
Lenses
Manufacturer no.
21792
Release date
15.7.2019
External links

Colour

Colour
Black

Material

Material group
Metal
Material
Aluminium

Focusing

Minimum focus distance
0.20 m

Camera lens properties

Lens type
Prime lensWide angle lens
Bayonet lens mount
Pentax K
Aperture
1.80 
Min. aperture
1.80 
Min. focal length (exact)
20 mm
Max. Focal length (exact)
20 mm
Focal length
20 mm
Sensor compatibility
full size
Number of diaphragm blades
7 x
Filter thread
77 mm
Number of lenses
13
Number of lens groups
12
Lens equipment
Metal bayonet
Focus type
Manual focus

Objective 2 properties

Min. aperture opening
f/1.8
Max. aperture
f/22
Aperture
f/1.8 - 22
Filter thread
0.02 m
Lens equipment
Internal focusing

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
493 g
Length
86.90 mm
Diameter
83 mm

Package dimensions

Length
18 cm
Width
13.20 cm
Height
13.30 cm
Weight
748 g

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

Compare products

Goes with

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
  • 13.Viltrox
    1.1 %
  • 14.Voigtländer
    1.4 %
  • 15.Samyang
    1.6 %
  • 16.Venus Optic
    1.9 %
  • 17.Meike
    2.2 %

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
  • Samyang
    Not enough data
  • 1.Viltrox
    2 days
  • 2.Sigma
    3 days
  • 2.TTArtisan
    3 days
  • 4.Sony
    6 days

Return rate

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

Source: Digitec Galaxus
  • 13.Viltrox
    8.7 %
  • 14.7artisans
    9.6 %
  • 15.Venus Optic
    11 %
  • 16.Samyang
    12.1 %
  • 17.Voigtländer
    13.8 %
Source: Digitec Galaxus