canon C8 wide angle?

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biko
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Joined: Thu Jan 08, 2004 12:57 pm
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canon C8 wide angle?

Post by biko »

hi,
is there anybody in vienna (austria) or in the area, who owns a canon c8 wide angle attachment for the 1014e (i think its 58mm)?
i would rent it or buy it. problem is, i need it friday evening at the latest.
thank you very much
biko
Mitch Perkins
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Joined: Mon Mar 07, 2005 12:36 am
Location: Toronto Canada
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Re: canon C8 wide angle?

Post by Mitch Perkins »

biko wrote:hi,
is there anybody in vienna (austria) or in the area, who owns a canon c8 wide angle attachment for the 1014e (i think its 58mm)?
i would rent it or buy it. problem is, i need it friday evening at the latest.
thank you very much
biko
You may want to start now looking for defunct overhead/opaque projectors or enlargers; if you dismantle the lens, you'll find that one of the elements is a nice wide angle. This element can be mounted on a step-up ring or round glass filter ring using contact cement. If you're lucky, you can find a holder/ring deep enough to accomodate the wide element and use the original retainer ring.

As a bonus, the other elements in said lenses can be used as 1:1 and extreme close-up attachments, mounted the same way as described
above.

Here are some pictures of wideangle and closeup attachments I was able to salvage out of an enlarger lens purchased for $5 at a garage sale -

http://www.geocities.com/mitchsperkins/ ... ttach.html

The wideangle fit into a closeup holder [the original element was too weak], and the closeup fit sandwiched between two filter rings. Oops, just realised - the holder and effect pics are diagonal to each other...

Mitch
biko
Posts: 40
Joined: Thu Jan 08, 2004 12:57 pm
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Post by biko »

thank you very much mitch,
you are right - i should look for alternatives now. the chance to get an attachment in austria by posting on a norwegian forum isnt that big, but you know...
your idea is great, if i find a overheadprojector the problem is solved, thanks.
another short question. i have one of this eumig PMA's, they have smaller filterthreads, so if i "attach" it on the canon i get a little vignetting on the left upper and lower edges. do i really get what i see in the viewfinder or is the picture different. i cannt do anything in post because the film is for projection.
thanks for your help
biko aka lastminuteman
Mitch Perkins
Senior member
Posts: 2190
Joined: Mon Mar 07, 2005 12:36 am
Location: Toronto Canada
Contact:

Post by Mitch Perkins »

biko wrote:thank you very much mitch,

i have one of this eumig PMA's, they have smaller filterthreads, so if i "attach" it on the canon i get a little vignetting on the left upper and lower edges. do i really get what i see in the viewfinder or is the picture different. i cannt do anything in post because the film is for projection.
thanks for your help
biko aka lastminuteman
You're very welcome.
You will get the vignetting you see in the VF, yes.
Unfortunately, since these attachments [wideangle, not closeup, which does allow zooming] require macro-in-the-wideangle, you cannot zoom past the vignetting. The only solution is to find elements that are larger in diameter than the front element of your camera. Get thee to a garage salery! ~:?)...or ebay...

Mitch
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