For £100 you won't get near ultra wide territory. APS-C wide angles are a fairly recent development in the history of lenses so you won't find a cheap *old* lens.
All the cheaper old manual lenses are designed for 35mm film so when adapted to APS-C are rarely wide.
I think the cheapest option would be to find an old manual fisheye.
You're looking at at least £250 for a used sigma 10-20 which I'd recommend but that's over twice the op's budget but I agree this is the cheapest option.
Riz said:
How about a wide angle adapter for your 18-xxx?
I used to have a couple until I sold them here but this 0.45x was a decent little thing and there's lots of them on ebay. All you need is the correct step down ring and check that you are happy with any vignetting. One of these plus ring should be well under budget, probably cost about £30 in all.
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Here it is on my GF1 but of course you can fit one to just about anything.
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35 x 0.45 = 15.57. 15.57 x 1.5 (crop) = 23mm.
Your 18-xxxmm =
18 x 0.45 = 8.1. 8.1 x 1.5 = 12.75mm.
I think...
So your zoom + wide angle adapter would give a much wider view than your 35mm + wide angle adapter.
Riz said:I still haven't sorted this. If I get a wide angle adapter etc and in shooting with my 18-200 and I'm at say 100mm what difference will the adapter make?
Oh thanks I didn't really understand the physics of these things.
I'm not keen on spending £300 on a lens I will rarely use. Is there not a cheap manual focus alternative I could use?
You could hunt for a manual focus Nikon fit Zenitar 16mm fisheye lens, which you may get for £75-150ish.
Many come in from eastern Europe (they are made in Russia):
http://www.ebay.co.uk/itm/Nikon-Cam...12671510?pt=Camera_Lenses&hash=item3f13a74f16
10mm old lens - not sure of the mount on this though
But that is only 2mm wider than the OP's 18-200mm lens.
specialman said:Unfortunately, as I see it to get good glass you'll either have to put your hand deeper into your pocket or you'll have to do some serious finger-crossing that you pick up an underpriced bargain.
Those wide-angle adaptors are good fun and give you an idea of what wide-angle can be used for, but I guess that it'll be only a matter of time before you want the same effect AND high-quality optics.
You needn't spend a fortune - you could probably get a lesser-known prime like a Sigma 14mm or one of the Samyang-style manual focus lenses for under £300. Personally, I'd be looking at something like a Tokina 12-24mm f/4, which you'll get for £250 and it really is the cream of the 3rd-party options in terms of IQ and low price. The Tokina 11-16mm f/2.8 is better optically but carries a much higher price.
There are a million ways to skin this proverbial cat but giving yourself a higher budget will at least assure you'll have the choice available.
I m ow what your saying but I don't want to spend £300 on something I may use for 4 days in the while year.
Flash In The Pan said:Then you probably need a cheaper hobby![]()
stokes said:+1.... Loads of people have given you the options, you just need to make the choiceotherwise we will just keep going round in circles
Flash In The Pan said:Then you probably need a cheaper hobby![]()