I see they have a new one: Sigma 60-600 mm F4.5-6.3 DG OS HSM I S. Mine is the older 150-600 mm F5-6.3 Contemporary. I hand hold it. I’ll use a tripod if I am shorebirding and don’t need to shoot all over the place. I think I’ll get a fixed focus next time (a big if), I am always using it at full zoom.
Sherry Felix - port4u 
Absolutely stunning photo, Sherry.
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Thanks Jet. It’s a happy accident.
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Much better than my recent attempts at a similar shot
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Thanks Derick. I think my Nikon 750 and sigma 120-600 mm helped – plus luck.
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Sigma 120 – 600 sounds wonderful
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Nice lens. Less expensive and lighter.
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I will investigate. I have 2 Sigmas with which I am very pleased. Does it need a tripod?
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I see they have a new one: Sigma 60-600 mm F4.5-6.3 DG OS HSM I S. Mine is the older 150-600 mm F5-6.3 Contemporary. I hand hold it. I’ll use a tripod if I am shorebirding and don’t need to shoot all over the place. I think I’ll get a fixed focus next time (a big if), I am always using it at full zoom.
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Thanks very much, Sherry
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