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WTS: 28-70 f2.8; 2.8 constant
Topic Started: Jun 25 2008, 11:27 AM (848 Views)
Willis
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Alphadslr Photo Critique member
Guys letting go my Vivitar Series One 20th aniversary lens

28-70mm f2.8 constant, comes with original front and rear caps, and box
and also the original leatherette carrying case for the lens.

Asking $280....

Please Pm or call me. Thanks B)
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brand
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slave to the light
wah bro.. u letting go your precious series one ar??
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Ming
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90609866
Wah , Bro Willis letting go his Precious !

Upz for you ! :bounce:
Ask ... Absorb ... Equip ... Execute
N E X with M I N G HERE ! A P - Ming HERE ! Macro-Ming HERE ! Pano-Ming HERE ! Food ! Food ! Foods ! HERE
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bulldog
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Alpha Commander Member
hi,

what it means constants f2.8?

cant use f11 or f22?
Darren Chin a.k.a Alpha-Bulldog...
A550
18-55mm Kit Lens
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Ming
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90609866
Its like 28mm to 70mm can use f2.8 . Of course you go all the way to f22 .
Ask ... Absorb ... Equip ... Execute
N E X with M I N G HERE ! A P - Ming HERE ! Macro-Ming HERE ! Pano-Ming HERE ! Food ! Food ! Foods ! HERE
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marvin
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Alphadslr Member
constant 2.8 refers to a constant maximum aperture of f/2.8 throughout the zoom range of 28mm-70mm.

Some lenses have decreasing maximum aperture as the focal length gets longer.

Cheers!
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Birder
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Alpha Master Jedi Mita Memori-san ’¹‚Ì’j clkoh

Wah bro, selling your "award winning" portrait lens?

Yes Darren, The constant only mean that the lens can use F2.8 at 28mm to 70mm. Of course you can use up to F22.
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Galdor
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I'm just a Newbie Cameraman
This is a good lens which can produce nice colours and it's heavy. :thumbsup:
My photography journey
Minolta.Konica Minolta.Sony
A Little Patience Harvests Advantages

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bulldog
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Alpha Commander Member
Galdor
Jun 25 2008, 02:36 PM
This is a good lens which can produce nice colours and it's heavy. :thumbsup:
hi,

haha.. was doing a search and found that galdor is a owner of this precious lens...
Edited by bulldog, Jun 25 2008, 03:29 PM.
Darren Chin a.k.a Alpha-Bulldog...
A550
18-55mm Kit Lens
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ChaoxAngel
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:@ :D :3 :) :] :x :o :z :> ;)
if you have seen Willis' studio works, almost all are made by this lens. B)
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