Looking for 2X teleconverter for Canon Rebel EOS xsi
Dec 9, 2011 21:13:32 #
Is there anything in particular I should be looking for....will image stabilizer and auto focus still work?
Dec 9, 2011 22:02:18 #
look this over happy picture hunting
http://www.digital-photography-school.com/the-pros-and-cons-of-using-tele-converters-extenders-on-your-dslr
http://www.digital-photography-school.com/the-pros-and-cons-of-using-tele-converters-extenders-on-your-dslr
Dec 10, 2011 03:04:02 #
sgbrown wrote:
Is there anything in particular I should be looking for....will image stabilizer and auto focus still work?
the stabilizer will work, the AF may not. if your lens has a maximum aperture of f/5.6 or greater, WITH the converter attached, then yes, the AF will work.
telecoverters come in two flavors, 1.4x and 2x. the 1.4x will cost you 1 stop of light, the 2x will reduce the light by 2 stops. if your lens is an f/4 at max aperture and you put a 2x converter on, you will lose AF. with a 1.4x, your AF will still work, but in either case, you will probably lose some image clarity and sharpness.
i have used converters, and for the most part, i leave them at home. for me, they simply cost too much in lost clarity to be worth using. in those instances where having 40% more reach means the difference between getting A shot or getting none at all, i suppose the TC would be useful, but i'm hard pressed to think of a situation where that would be the case.
Dec 10, 2011 14:06:21 #
I have a Canon 2x doubler that is extra. If you have any interest or questions let me know. $20 Shipped
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Vivitar 2X Macro Focusing Teleconverter MC C/FD Lens. Used in good condition. Includes both caps and original case.
Vivitar 7 element Macro Converter for Canon FD-mount.
Includes carrying case, Front & Rear caps.
Optics are free of scratches, fungus & clear through with very minimal dust.
Macro ring is smooth through all travel from 1:1~Infinity.
Lens exterior & controls show very very minimal wear, with Bright, Clean lettering
-------------------
Vivitar 2X Macro Focusing Teleconverter MC C/FD Lens. Used in good condition. Includes both caps and original case.
Vivitar 7 element Macro Converter for Canon FD-mount.
Includes carrying case, Front & Rear caps.
Optics are free of scratches, fungus & clear through with very minimal dust.
Macro ring is smooth through all travel from 1:1~Infinity.
Lens exterior & controls show very very minimal wear, with Bright, Clean lettering
Dec 10, 2011 14:32:03 #
I was told by B&H that there is not teleconverter for EOS lenses. Were they wrong?
Dec 10, 2011 14:45:19 #
patsibley wrote:
I was told by B&H that there is not teleconverter for EOS lenses. Were they wrong?
Okay, ignore this post--I just realized it was an EFS that B&H told me about. DUH!!!
Dec 10, 2011 16:51:05 #
patsibley wrote:
I was told by B&H that there is not teleconverter for EOS lenses. Were they wrong?
my camera store pro's i go to tells me different
Dec 10, 2011 19:37:29 #
dirtpusher wrote:
my camera store pro's i go to tells me different
patsibley wrote:
I was told by B&H that there is not teleconverter for EOS lenses. Were they wrong?
my camera store pro's i go to tells me different
Indeed--I had the wrong lens system. My mistake, not B&H!
Dec 10, 2011 22:15:51 #
Interesting information. Will make me think a bit more. Thanks for the link.
dirtpusher wrote:
look this over happy picture hunting
http://www.digital-photography-school.com/the-pros-and-cons-of-using-tele-converters-extenders-on-your-dslr
http://www.digital-photography-school.com/the-pros-and-cons-of-using-tele-converters-extenders-on-your-dslr
Dec 10, 2011 22:21:30 #
Sharpness is important to me. That is one reason I wanted the converter, hoping to get a little closer to the subject, so I could focus better. Thanks for the information. You have given me some things to think about.
SQUIRL033 wrote:
quote=sgbrown Is there anything in particular I s... (show quote)
Dec 10, 2011 22:22:57 #
Thanks leo, I am actually undecided if this is what I really want to do. Not hearing good things about using a converter. I appreciate the information.
leo wrote:
I have a Canon 2x doubler that is extra. If you h... (show quote)
Dec 10, 2011 22:23:51 #
Thanks for trying! :)
patsibley wrote:
I was told by B&H that there is not teleconverter for EOS lenses. Were they wrong?
Dec 11, 2011 13:09:21 #
sgbrown wrote:
Sharpness is important to me. That is one reason I wanted the converter, hoping to get a little closer to the subject, so I could focus better. Thanks for the information. You have given me some things to think about.
what lens(es) will you be using it with?
Dec 11, 2011 22:14:34 #
My lens is a Canon zoom 70mm-300mm with macro.
SQUIRL033 wrote:
what lens(es) will you be using it with?
sgbrown wrote:
Sharpness is important to me. That is one reason I wanted the converter, hoping to get a little closer to the subject, so I could focus better. Thanks for the information. You have given me some things to think about.
what lens(es) will you be using it with?
Dec 8, 2012 02:25:42 #
washy
Loc: Dorset UK
I have a 2 times converter that fits canon. It autofocuses up to 1/2 the zoom on each lens it is used on for example on a 300mm lens it autofocuses up to 150mm approx. One has to manual focus over the 150. Are you interested in buying one?
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