Sigma 18-200mm f/3.5-6.3 DC OS HSM vs Tamron 18-270mm f/3.5-6.3 Di II PZD
Both are Pentax K superzoom lenses. Here is what actually differs.
Pick the Sigma 18-200mm f/3.5-6.3 DC OS HSM if
Our spec data shows no clear advantage for this lens.
Pick the Tamron 18-270mm f/3.5-6.3 Di II PZD if
- You need more reach: 270mm vs 200mm at the long end
Spec differences
2 differences| Sigma 18-200mm f/3.5-6.3 DC OS HSM | Tamron 18-270mm f/3.5-6.3 Di II PZD | |
|---|---|---|
| Brand |
Sigma
|
Tamron
|
| Focal length |
18-200mm
|
18-270mm
|
3 identical specs hidden: mount, type, max aperture. Show all
- Mount
- Pentax K both
- Type
- Superzoom both
- Max aperture
- f/3.5 both
Our notes
Sigma 18-200mm f/3.5-6.3 DC OS HSM
The Sigma 18-200mm f/3.5-6.3 DC OS HSM is an APS-C superzoom lens covering 18-200mm at f/3.5-6.3 for Pentax K mount cameras, with Optical Stabilizer and Hyper Sonic Motor autofocus. A high-ratio walk-around zoom for APS-C cameras.
Our notes
Tamron 18-270mm f/3.5-6.3 Di II PZD
A 18-270mm f/3.5-6.3 APS-C superzoom lens, the Tamron 18-270mm f/3.5-6.3 Di II PZD is designed for Pentax K mount bodies, with quiet motor-driven autofocus. A high-ratio travel zoom covering wide-angle to telephoto in one lens.
More comparisons
Pentax -F 28-80mm f/3.5-4.5 vs Sigma 18-200mm f/3.5-6.3 DC OS HSM
Sigma 18-200mm f/3.5-6.3 DC OS HSM: wider (18mm), more reach (200mm)
Pentax -F 28-80mm f/3.5-4.5 vs Tamron 18-270mm f/3.5-6.3 Di II PZD
Tamron 18-270mm f/3.5-6.3 Di II PZD: wider (18mm), more reach (270mm)
Sigma 10-20mm f/3.5 EX DC HSM vs Tamron 18-270mm f/3.5-6.3 Di II PZD
wider (10mm) vs more reach (270mm)
Sigma 18-200mm f/3.5-6.3 DC OS HSM vs Tamron 18-270mm f/3.5-6.3 Di II VC PZD
Tamron 18-270mm f/3.5-6.3 Di II VC PZD: more reach (270mm)
Pentax smc DA 50-200mm F4-5.6 ED vs Tamron 18-270mm f/3.5-6.3 Di II PZD
Tamron 18-270mm f/3.5-6.3 Di II PZD: ⅓ stop faster, wider (18mm)
Pentax smc DA 50-200mm F4-5.6 ED vs Sigma 18-200mm f/3.5-6.3 DC OS HSM
Sigma 18-200mm f/3.5-6.3 DC OS HSM: ⅓ stop faster, wider (18mm)