Sony E 18-200mm F3.5-6.3 OSSvsTamron 28-75mm F/2.8 Di III RXD
E 18-200mm F3.5-6.3 OSS
18-200mm / F3.5-6.3
27-300mm equiv.
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28-75mm F/2.8 Di III RXD
28-75mm / F2.8
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Which to choose
When the E 18-200mm F3.5-6.3 OSS suits you better
- Zoom rangeCovers 18-200mm in a single lens
- StabilizationHas stabilization
When the 28-75mm F/2.8 Di III RXD suits you better
- Brightness0.6 stops brighter — better in low light and blurs the background more
- Close focusFocuses as close as 19cm
- Weather sealingHas weather sealing
These points are derived mechanically from the numbers. How a lens actually renders does not show up in specifications, so look at samples before deciding.
Size compared
- E 18-200mm F3.5-6.3 OSS99mm long × 75.5mm diameter
- 28-75mm F/2.8 Di III RXD117.8mm long × 73mm diameter
Specifications compared
| Specification | Sony E 18-200mm F3.5-6.3 OSS | Tamron 28-75mm F/2.8 Di III RXD | Difference |
|---|---|---|---|
| Focal length (wide) | 18mm | 28mm | −10mm |
| Focal length (tele) | 200mm | 75mm | +125mm |
| Max aperture (wide) | F3.5 | F2.8 | 0.6 stops darker |
| Max aperture (tele) | F6.3 | F2.8 | 2.3 stops darker |
| Min aperture | F22 | F22 | — |
| Min focus distance | 30cm | 19cm | +0.11m |
| Max magnification | 0.35× | 0.34× | +0.01x |
| Aperture blades | 7blades | 9blades | −2blades |
| Weight | 524g | 550g | −26g |
| Length | 99mm | 117.8mm | −18.8mm |
| Diameter | 75.5mm | 73mm | +2.5mm |
| Filter size | 67mm | 67mm | — |
| Released | 2010 | 2018 | −8year |
| Stabilization | Yes | No | Yes |
| Weather sealing | No | Yes | No |
| Macro | No | No | — |
| Autofocus | Yes | Yes | — |
The difference column reads as E 18-200mm F3.5-6.3 OSS relative to 28-75mm F/2.8 Di III RXD.The highlighted cell is the better side for that specification.
Check prices
E 18-200mm F3.5-6.3 OSS
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28-75mm F/2.8 Di III RXD
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E 18-200mm F3.5-6.3 OSS in detail28-75mm F/2.8 Di III RXD in detailAll E-mount lenses