Camera Labs

I'm getting rather frustrated trying to compose without being able to see where I'm pointing, as I'm once again attempting narrowband imaging. I think I've seen them before, little optical viewfinders that fit in the hotshoe. Can I find a cheap one? No! Anyone know of some cheap-ish ones? 50mm equiv. FoV or longer preferred.

Time to hit ebay/google again for anywhere I missed so far.

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Canon DSLRs: 7D, 5D2, 1D, 600D, 450D full spectrum, 300D IR mod
Lenses: EF 35/2, 50/1.8, 85/1.8, 135/2+SF, 28-80 V, 70-300L, 100-400L, TS-E 24/3.5L, MP-E 65, EF-S 15-85 IS
3rd party: Zeiss 2/50 makro, Samyang 8mm fisheye, Sigma 150 macro, 120-300 f/2.8 OS, Celestron 1325/13
Tinies: Sony HX9V.

What do you mean like one of these?



There available on ebay for quite a bit of money
http://www.ebay.co.uk/itm/Leica-SBOOI-b ... 794wt_1146

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Cameras: Canon Ixus 100is. 60D 17-85mm
Computer: 2008 Apple Macbook Aluminum (dreaming of a new retina macbook pro!!)
Phones: iPhone 1g And HTC Wildfire Apple iPad 3 wifi
http://www.flickr.com/photos/gareththomasjones/

Not sure if any of these fit the bill? http://www.ebay.co.uk/sch/items/__shoe+ ... 459_228459

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Nikon D700 & D7100 bodies + Nikkor 300mm F2.8 VR11, 1.7TC, 50mm F1.4G, 16-35mm f/4G VR, 105 F2.8 VR macro, 70-300mm lenses. A couple of filters, Giotto tripod & ballhead. Lowepro Slingshot 302 AW

http://www.flickr.com/photos/oldcarlos/

Thanks, that does turn up more than I managed to find but not any cheaper. Will keep looking...

_________________
Canon DSLRs: 7D, 5D2, 1D, 600D, 450D full spectrum, 300D IR mod
Lenses: EF 35/2, 50/1.8, 85/1.8, 135/2+SF, 28-80 V, 70-300L, 100-400L, TS-E 24/3.5L, MP-E 65, EF-S 15-85 IS
3rd party: Zeiss 2/50 makro, Samyang 8mm fisheye, Sigma 150 macro, 120-300 f/2.8 OS, Celestron 1325/13
Tinies: Sony HX9V.