The Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD lens offers you the sort of attain that may substitute a number of lenses in a single. That issues since you don’t at all times need to carry a full package when touring or working in unpredictable situations. Weight, comfort, and suppleness matter as a lot as pure picture high quality.
Coming to you from Jacek Sopotnicki, this detailed video appears to be like on the Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD lens and exhibits what you acquire and lose with this sort of superzoom. Sopotnicki factors out that at 18mm, the lens is decently sharp within the middle at f/3.5 and improves loads when stopped right down to f/5.6. The corners, nevertheless, stay weaker even once you cease down additional. Sharpness additionally takes a dip on the longer finish, particularly past 200mm, although pictures are nonetheless usable because of right this moment’s sharpening choices in-camera or in publish. For anybody who has used older lenses on this vary, that’s a giant step up.
The place the Tamron finds a bonus is in opposition to competing zooms in sure focal lengths. Round 100mm, for instance, it might probably outperform Sigma’s 18-300mm in sharpness. Autofocus is usually quiet and dependable between 18mm and 70mm, although on the lengthy finish it tends to hunt. That makes it much less suited to video work, particularly since zooming out and in may cause noticeable focus shifts. Should you’re eager about utilizing it for severe video manufacturing, that’s a limitation to bear in mind.
Key Specs
Focal Size: 18 to 300mm (35mm Equal: 27 to 450mm)
Aperture: Most f/3.5 to six.3; Minimal f/22 to 40
Lens Mounts: Nikon Z, Canon RF, Sony E, Fujifilm X
Protection: APS-C
Minimal Focus Distance: 5.9″ / 15 cm
Magnification: 1:2 Macro (0.5x)
Optical Design: 19 Parts in 5 Teams
Aperture Blades: 7, Rounded
Focus Kind: Autofocus
Picture Stabilization: Sure
Filter Dimension: 67 mm
Dimensions: ø 75.5 x L 127.6 mm
Weight: 1.4 lb / 635 g
The lens exhibits heavy distortion at 18mm, producing barrel distortion that wants correction. Round 100mm, it shifts into pincushion distortion, although by 200mm and above it settles down. That is the place lens profiles in modifying software program make a distinction. Vignetting additionally exhibits up at a number of focal lengths, particularly on the vast and lengthy ends, although it may be corrected in publish. Chromatic aberration is managed pretty effectively, which is a reduction when capturing high-contrast scenes.
Shut focusing capacity is likely one of the nice surprises right here. At 18mm, you may work extraordinarily near your topic for macro-style photographs, particularly if you happen to cease down for additional sharpness. The background blur isn’t flawless, but it surely’s pleasing sufficient for informal portraits or element photographs. Picture stabilization is respectable, although Sopotnicki notes Sigma’s model is stronger, particularly at longer focal lengths the place shake is extra noticeable. Try the video above for the complete rundown from Sopotnicki.
