Voigtlander 20mm F3.5 Color Skopar SL II Lens Review and Specs

Voigtlander 20mm F3.5 Color Skopar SL II Pentax KAF Review

Main Features

20mm Focal Range

F3.5 Max Aperture

Filter Thread: 52mm

Max Format: 35mm FF

Pentax KAF Mount

Weight: 205g.

Diameter: 63mm

Length: 29mm

Min Focus Distance:0.2m

CHECK PRICE

Compare To

Add a Camera for comparison

Voigtlander 20mm F3.5 SL II Overview

Voigtlander 20mm F3.5 SL II is a Manual Focus (MF) Wideangle Prime lens with 35mm FF max sensor coverage and it is designed to be used with Pentax KAF mount cameras.

Lens Mount

Voigtlander 20mm F3.5 SL II is compatible with cameras that have Pentax KAF lens mount.Some of the latest released cameras with Pentax KAF lens mount are Pentax K-1 II, Pentax KP and Pentax K-70.

Sensor Coverage

Max sensor coverage of Voigtlander 20mm F3.5 SL II is 35mm FF.

Focal Range

Voigtlander 20mm F3.5 SL II has a fixed focal lenght of 20mm. When mounted on a 35mm FF format camera, it provides an 35mm (FF) equivalent of 20mm.

Aperture

Voigtlander 20mm F3.5 SL II has a max aperture of F3.5 and a minimum aperture of F22.0.

Pros and Cons of Voigtlander 20mm F3.5 Color Skopar SL II

PROs

Covers Full-Frame Sensor

CONs

No Weather Sealing

No Autofocus

Hood is not supplied

Not so fast for a short Prime Lens

Voigtlander 20mm F3.5 SL II Detailed Specifications

General
Brand	Voigtlander
Lens Type	Prime
Lens Type	Wideangle Prime
Lens Mount	Pentax KAF
Max Format	35mm FF
Focal Range	20mm
Image Stabilization	No
Colour	Unknown
Zoom Method	No Zoom
Power Zoom	No Zoom
Zoom Lock	No Zoom
Zoom Ratio	1.0X
APERTURE
Max Aperture	F3.5
Min Aperture	F22.0
Aperture Ring	Yes
Diaphragm Blades	9
Optics
Optical Elements	9
Optical Groups	6
Special Elements	Aspherical elements

FOCUSING
Min Focus Distance	0.2m
Max Magnification	unknown
Autofocus	No
AF Motor Type	None
Full Time Manual	N/A
Focus Method	Unknown
Distance Scale	Yes
DoF Scale	Yes
PHYSICAL SPECS
Weight	205g
Diameter	63mm
Length	29mm
Materials	metal barrel, metal mount
Weather Sealing	No
Filter Thread	52mm
Filter Notes	-
Hood Supplied	No
Hood Code	LH 20
Tripod Collar	No
Optional Accessories	LH 20 Lenshood

Voigtlander 20mm F3.5 Color Skopar SL II Alternatives in Pentax KAF Mount

	Coverage	Weight	Focusing	Street Price
HD Pentax DA 21mm F3.2 AL Limited Compare	APS-C / DX	134gr	AF	Amazon B&H Photo
Pentax smc DA 21mm F3.2 AL Limited Compare	APS-C / DX	140gr	AF	Amazon B&H Photo
Samyang 16mm f2.0 ED AS UMC CS Compare	APS-C / DX	583gr	MF	Amazon B&H Photo
Samyang 24mm f1.4 ED AS UMC Compare	35mm FF	580gr	MF	Amazon B&H Photo
Samyang T-S 24mm f3.5 ED AS UMC Compare	35mm FF	680gr	MF	Amazon B&H Photo
Carl Zeiss Distagon T 2,821 Compare	35mm FF	600gr	MF	Amazon B&H Photo
Carl Zeiss Distagon T 3,518 Compare	35mm FF	470gr	MF	Amazon B&H Photo
Sigma 20mm F1.8 EX DG Aspherical RF Compare	35mm FF	520gr	AF	Amazon B&H Photo
Sigma 24mm F1.8 EX DG Aspherical Macro Compare	35mm FF	485gr	AF	Amazon B&H Photo
Rokinon 24mm f1.4 Aspherical Compare	35mm FF	580gr	MF	Amazon B&H Photo
Samyang 20mm F1.8 ED AS UMC Compare	35mm FF	497gr	MF	Amazon B&H Photo