Voigtlander Color Skopar 20mm F3.5 SLII Aspherical vs Pentax smc Pentax-M 20mm f/4
Both are Pentax K prime lenses. Here is what actually differs.
Pick the Voigtlander Color Skopar 20mm F3.5 SLII Aspherical if
- You need ⅓ stop more light for low light or background blur (f/3.5 vs f/4)
Pick the Pentax smc Pentax-M 20mm f/4 if
Our spec data shows no clear advantage for this lens.
Spec differences
11 differences| Voigtlander Color Skopar 20mm F3.5 SLII Aspherical | Pentax smc Pentax-M 20mm f/4 | |
|---|---|---|
| Brand |
Voigtlander
|
Pentax
|
| Format |
not listed
|
Full frame
|
| Max aperture |
f/3.5
⅓ stop faster
|
f/4
|
| Weight |
not listed
|
150 g
|
| Length |
not listed
|
29.5 mm
|
| Diameter |
not listed
|
63 mm
|
| Filter thread |
not listed
|
49 mm
|
| Min focus distance |
not listed
|
0.25 m
|
| Optical design |
not listed
|
8 elements / 8 groups
|
| Autofocus motor |
not listed
|
Manual focus
|
| Image stabilization |
not listed
|
No
|
3 identical specs hidden: mount, type, focal length. Show all
- Mount
- Pentax K both
- Type
- Prime both
- Focal length
- 20mm both
Our notes
Voigtlander Color Skopar 20mm F3.5 SLII Aspherical
Voigtlander Color Skopar 20mm F3.5 SLII Aspherical: a wide-angle prime lens with a 20mm focal length and a maximum aperture of f/3.5, made for Pentax K mount cameras, with aspherical elements. The wide view suits landscapes, architecture and environmental shots.
Our notes
Pentax smc Pentax-M 20mm f/4
Pentax smc Pentax-M 20mm f/4: a wide-angle prime lens with a 20mm focal length and a maximum aperture of f/4, made for Pentax K mount cameras. The wide view suits landscapes, architecture and environmental shots.
More comparisons
Voigtlander Color Skopar 20mm F3.5 SLII Aspherical vs Vivitar 20mm f/3.8 Wide Angle
Laowa 20mm f/4 Zero-D Shift vs Pentax smc Pentax-M 20mm f/4
Voigtlander Color Skopar 20mm F3.5 SLII Aspherical vs Laowa 20mm f/4 Zero-D Shift
Voigtlander Color Skopar 20mm F3.5 SLII Aspherical: ⅓ stop faster
Pentax smc Pentax-M 20mm f/4 vs Vivitar 20mm f/3.8 Wide Angle
Voigtlander Color Skopar 20mm F3.5 SLII Aspherical vs Pentax smc Pentax-A 20mm f/2.8
Pentax smc Pentax-A 20mm f/2.8: ⅔ stop faster
Pentax smc Pentax-M 20mm f/4 vs Samyang 20mm T1.9 ED AS UMC
shorter vs 2 stops faster