PDA

View Full Version : Will this lens work on my Mark II n's?


Diego Garcia
19-01-2007, 12:32
http://www.sigma-imaging-uk.com/lenses/dclenses/30mm.htm

Thanks.

I get the whole FF, 1.3 and 1.6 crop wrong. As such will this work on the N which is 1.3 ?

Ta,

Pete.

Irritable_Rabbit
19-01-2007, 12:42
Sorry but no.

The DC for digital on that lens signifies that it is only suitable for 1.6 crop cameras. Same as the ef-s lenses.

You would need a DG from Sigma which is okay for all sensor sizes.

Hope that helps. :thumbs:

Diego Garcia
19-01-2007, 12:43
Sorry but no.

The DC for digital on that lens signifies that it is only suitable for 1.6 crop cameras. Same as the ef-s lenses.

You would need a DG from Sigma which is okay for all sensor sizes.

Hope that helps. :thumbs:


Nice one. Thanks :)

Joe T
19-01-2007, 12:55
Im pretty sure it will fit, but you will get vignetting. As to how bad this will I cannot tell you.

King_Boru
19-01-2007, 12:56
only suitable for 1.6 crop

Not entirely correct. It will work on a 1.3x crop factor but will suffer from vignetting. Stopping down will minimize it but will still be visisble.

It will also work on a 1.5x crop factor so it isnt limited to 1.6 only.

Not digging, just saying,...

King.

EDIT: Were my samples tempting you Mr Diego?

Irritable_Rabbit
19-01-2007, 13:06
Not entirely correct. It will work on a 1.3x crop factor but will suffer from vignetting. Stopping down will minimize it but will still be visisble.

It will also work on a 1.5x crop factor so it isnt limited to 1.6 only.

Not digging, just saying,...

King.

EDIT: Were my samples tempting you Mr Diego?

LOL!
I was waiting for this. :p ;)

I assumed that mechanical vignetting would be something we all would want to avoid.

AND.... He has a Canon so I wrongly, kept my answer to 1.6 crops. Maybe I should have worded it as '1.6 crops on a Canon fit'?

So. :p :D

I will.... :coat:
(and I know you're not digging;))

Diego Garcia
19-01-2007, 13:29
Well, I am looking at my entire lens collection and thinking about rejigging it.

I want to move on my 50mm 1.8 and my 85mm 1.8 for something faster, ready for my 2007 caseload but simply have not got the budget for an L which I would love. Not desperate to sell however, until I can replace them.

As you know, my prime is Sigma and I love it, so thought that the 1.4 may be a good interim lens simply for the speed of light.

EOS_JD
19-01-2007, 15:53
http://www.botzilla.com/blog/archives/000402.html

pxl8
19-01-2007, 22:15
Could always upgrade the 50mm 1.8 for the 1.4...

Ally
21-01-2007, 18:35
Well, I am looking at my entire lens collection and thinking about rejigging it.

I want to move on my 50mm 1.8 and my 85mm 1.8 for something faster, ready for my 2007 caseload but simply have not got the budget for an L which I would love. Not desperate to sell however, until I can replace them.

As you know, my prime is Sigma and I love it, so thought that the 1.4 may be a good interim lens simply for the speed of light.

If your hoping to shoot at 1.4 don't buy the canon 50mm 1.4 I was disgusted at how soft it was at 1.4, I don't know what other 1.4 option's their is :shrug:

CT
21-01-2007, 19:16
If your hoping to shoot at 1.4 don't buy the canon 50mm 1.4 I was disgusted at how soft it was at 1.4, I don't know what other 1.4 option's their is :shrug:

:eek: I'm amazed that you found that Ally. Mine is razor sharp at 1.4

Ally
21-01-2007, 19:57
:eek: I'm amazed that you found that Ally. Mine is razor sharp at 1.4

Tryed it at indoor basketball at 1.4 and was soft as hell. That was the main reason I bought it :bang:

moomike
22-01-2007, 09:55
I always found my 1.4 to be very, very sharp too. Also used for indoor sports or portraits :shrug: