Dustin has just posted a detailed review of the new announced Tamron SP 45mm F1.8 Di VC USD lens (Amazon| Adorama| ebay) at the Canonrumors. He also posted several beautiful photos with Canon EOS 5Ds.
Here is a video to see how good the build quality is:
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|Tamron SP 35mm f/1.8 Di VC USD||at $599.00||Amazon| Adorama| ebay|
|Tamron SP 45mm f/1.8 Di VC USD||at $599.00||Amazon| Adorama| ebay|
Conclusion from CanonRumors:”The fact that this lens is only f/1.8 and a Tamron might cause you to think that this is not a serious, pro-grade lens. This could not be further from the truth, though. My time with this lens lets me know that Tamron means business. These are lenses designed for working professionals despite the reasonable price (well, if you are in the United States, that is!). They are built more like Zeiss lenses than Tamrons of old, save these are weather sealed. The optical performance is stunningly good, and there are some killer apps like VC and a crazy minimum focus distance that really set this lens apart from the pack. If it was a 50mm f/1.4 VC lens the line-up to purchase would already be forming….”
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