Which fisheye of these is the best?
Hi everyonei want to buy 2 fisheye lenses
one for nikon and one for canon
so since i don't have so much experience in photography and i do not have a lot of money to spend on the panorama equipments! i found these fisheye lenses in amazon with a fairly prices to me,
But the problem is i do not know what lens from these is the best one!
so please if you can help me with it
these are the lenses:
http://www.amazon.com/Rokinon-FE8M-C-F3-5-Fisheye-Canon/dp/B002LTXQUE/ref=sr_1_2?ie=UTF8&qid=1338392357&sr=8-2
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http://www.amazon.com/Bower-SLY358C-Ultra-Wide-Angle-Fisheye/dp/B00317H7Q4/ref=sr_1_19?ie=UTF8&qid=1338392421&sr=8-19
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http://www.amazon.com/Rokinon-FE14M-C-Ultra-Canon-Black/dp/B003VSGQPG/ref=sr_1_64?ie=UTF8&qid=1338392477&sr=8-64
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http://www.amazon.com/Opteka-Aspherical-Fisheye-Digital-Cameras/dp/B002KLY9I6/ref=sr_1_69?ie=UTF8&qid=1338392508&sr=8-69
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http://www.amazon.com/Sigma-18-50mm-2-8-4-5-Aspherical-Digital/dp/B002DGXUQK/ref=sr_1_86?ie=UTF8&qid=1338392534&sr=8-86
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http://www.amazon.com/Bell-Howell-Aspherical-Fisheye-Cameras/dp/B001IJAF4S/ref=sr_1_87?ie=UTF8&qid=1338392534&sr=8-87
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http://www.amazon.com/Rokinon-85M-C-Aspherical-Canon-Black/dp/B0025EWXEU/ref=sr_1_123?ie=UTF8&qid=1338392582&sr=8-123
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http://www.amazon.com/VIVITAR-Vivtar-Fisheye-Digital-Cameras/dp/B002H06U50/ref=sr_1_175?ie=UTF8&qid=1338392648&sr=8-175
thank you for your time.