can the curvature be corrected
1463397
There are third party software products that will correct it. That being said, if you plan on using this lens a lot for anything other than fisheye images, it's really not a good choice. When you correct this lens, you're stretching out the image and are going to loose a lot of sharpness in doing so. Canon makes a REALLY EXCELLENT rectilinear super wide angle which might be a better choice. Of course, that lens is designed for a full frame camera.
1463398
Hi, usually people who buy those lenses like the curvature, but if you want you can correct them with many softwares available. You can search for "lens correction" on your preferred software or try to use panoramic softwares to do this, like Hugin, which I use frequently, or Panini, both free and open source software. This tutorial can help and can be done once for the lens, then just used as a template: http://hugin.sourceforge.net/tutorials/calibration/en.shtml and other tutorials can also be useful, like this: http://hugin.sourceforge.net/tutorials/perspective/en.shtml and this http://hugin.sourceforge.net/tutorials/architectural/en.shtml Hi, usually people who buy those lenses like the curvature, but if you want you can correct them with many softwares available. You can search for "lens correction" on your preferred software or try to use panoramic softwares to do this, like Hugin, which I use frequently, or Panini, both free and open source software. This tutorial can help and can be done once for the lens, then just used as a template: http://hugin.sourceforge.net/tutorials/calibration/en.shtml and other tutorials can also be useful, like this:... » Read More Hi, usually people who buy those lenses like the curvature, but if you want you can correct them with many softwares available. You can search for "lens correction" on your preferred software or try to use panoramic softwares to do this, like Hugin, which I use frequently, or Panini, both free and open source software. This tutorial can help and can be done once for the lens, then just used as a template: http://hugin.sourceforge.net/tutorials/calibration/en.shtml and other tutorials can also be useful, like this: http://hugin.sourceforge.net/tutorials/perspective/en.shtml and this http://hugin.sourceforge.net/tutorials/architectural/en.shtml « Show Less
1463399
to some extent in Light room, but honestly the angle of view will always create curvature and that why people buy this lens.
1463400
Yes. Photoshop or equivalent editing software. Curious as Why you would use a fisheye & then correct the distortion! If you're looking for UWA, the Tokina 11-16 2.8 is the best there is. I own one (although its F/S here on Amazon) & the color, clarity & contrast is second to none...
1463401
If you have the right software you can remove some of the curvature but fisheye lenses are going to have curvature.
995110
I would think so. The outside has a curvature but the inside has flat surface. It's been a few months since I installed mine but from what I remember you shouldn't have a problem.
1998898
This is a straight rod, not curved. You will find this same information in a previous answer.
906809
You might be able to put more pressure on the one side that has the curve to straighten it out. I had a small curve one side went one way and higher up it went another direction it straightened out when i did this 2x.
946725
not really. The edge is straight and thedrier is curved. I've forced it on about half way.
688350
You may be able too. That being said the curved corners you be hard to reproduce. So if you are ocd then this would drive you crazy.
910064
Sorry it's my mistake. I know it adjusts. I actually gave it away to a friend. I am not sure if it flattens. I apologize for that.
953959
I dont think you can if I understand your questions as the circumference of the pieces are already curved, so in the end it may work but you may have to staighten out the pieces a bit
1141378
Surface is convex, unfortunately. Would have preferred a flat surface, for which there are other tampers available, but which are quite a bit more expensive.
1334712
Yes! You can adjust it. But, in my case, it was difficult to find the way to change. Read and follow the direction ^^
111774
Yes u can its a decorated design. Not curved. Slanted cut on the inside. They will fit flush. I love mine.
1149091
Could be damaged. The scale should be perfectly straight with any curvature. I bought a pair of these about a month ago and they are in great shape. So my suggestion would to return them for an exchange or refund.
1449545
Hello, we only have bifold, sorry about that, i am not sure if you would be able to modify them or not.
1305160
No. You can manually adjust the angle. That's all it can do but does look cool.
198698
I don't think so , the curvature would be too small and then there's the fuzzy texture of the tennis ball
1194637
Yes to a degree. The bottom of the half is curved already so all you can do is flat out the top portion only. I hope that helps.
1582902
I doubt it. I have it on right now, and on the menu, I don't see any calibration for curvature. There is only Wall color compensation, Keystone, color calibration, projection type and position. Hope that helps.