will it vignette?

[nickjohnwatson]

Awaiting delivery of a sigma 10-20 tomorrow (excited!) And it got me thinking.......I've got a kood p filter holder and already have a 77mm adaptor ring from when I borrowed a 17-40L, now it didn't vignette with the 17-40 @ 17mm but taking the crop factor into account it was actually about 26/27mm equivalent.

I'm wondering if it will vignette at 10mm (16mm equivalent) if I need to use my nd grads?

Could anyone shed some light on it? I could of course wait until tomorrow and check but its intriguing me!

Thanks

Nick

 

[dinners]

I used to use a Sigma 10-20 on a 1.6 cop (Canon 40D) with 0.3, 0.6 & 0.9 ND Grads.

I can't say I was ever too bothered by vignetting at 10mm with any of the grads when used individually however I used the more shallow single slotted holder.

This would be as per the above

 

[nickjohnwatson]

Ah cool, that's satisfied my curiosity :-D thankyou for the quick reply!

 

[nickjohnwatson]

Ps you've got some nice shots on your website!

 

[Gazamonk]

This works great.

http://www.ebay.co.uk/itm/Slim-Wide-Angle-Filter-Holder-77mm-77-mm-Ring-Adapter-for-Cokin-P-Series-/280943703648?pt=UK_CamerasPhoto_CameraAccessories_CameraLensesFilters_JN&hash=item41698cb660&_uhb=1


.

 

[nickjohnwatson]

Might invest in one if I notice any vignette