Showing posts with label Polaroid J66 into a WA 4x5. Show all posts
Showing posts with label Polaroid J66 into a WA 4x5. Show all posts

Saturday, March 13, 2010

Emily fans are many!

I am working on front plate design, for fixing the ininity position, and for focus adjustments. Many mails came, give me valuable suggestions, I would like to thank all of your concern,  that makes me a little bit nervous, I will push myself, and my mechanist to do the job well, to keep fans happy!!
(16/03 added)
Just brought back the top plate for Emily, I did some modification---drilled hole for bubble level. Contributed idea by Walter, drilled hole on Byron top housing, I found that Emily should have one too.
bubble level is rather thick, but thanks to the plate, it is implanted quite well
Ok, what else we need?
Kids has just re-watched Harry Potter movies, said this camera should be named "Mad Eye Moody".
Worth to think about it.

And this Xenotar just taken off from barrel last night, glass is not perfect, some dust, but overall is good, not US$39K, only 0.3k!
And I don't know how to deal with this barrel tube, "photo-sonics inc" is what engraved, anyone provides me some info on this company? thank you.
Is there anyone willing to sell me a #2 shutter?

Tuesday, March 9, 2010

New top plate for Emily

Besides tedious works on converting cameras, I took time mainly on developing Emily, WA 4x5 shooter, based on J66 body, almost the same as 110/B, except no Range finder on top, and no front door for rail, so it is a good candidate for wide angle.
All the same back system to Byron, Emily needs new bellows, new front lens plate, and a new top plate. The top plates just arrived, I installed it with two cold shoes, one for view finder, one for a tiny range finder, if uses want to.
 This is the position for about 47mm lens. Avoiding pig snout and helical focus ring which are popular seen on wide angle camera, I want to replace them by bellows and level, bellows is easy to me, but the level, that puzzeled me.

If I can successfully develop a mechanism, which can fix the lens on infinity position, and move the lens in 15mm range by adjusting level, then Emily will be a great WA camera for lenses wider than 90mm!

Then maybe I should sell the DIY kit, to convert your own J66 into WA camera, you can choose the color of cover you want, and I can get rid of those tedious works!!!

Monday, December 21, 2009

Emily has new covering and bellows

Emily with a Grafmatic film back, Looks nice and neat. But she needs a new lens board

Friday, December 11, 2009

Emily basic frame is ready

I decided to named my J66 WA 4x5 rangefolder "Emily".
The basic frame is ready
Accept lens in focal length 90mm and shorter, I hope to mount a 47mm lens to see how it looks like.
She will be a fixed lens WA 4x5, share the same back system with Byron, but need a new designed helical focus system.
Keep working on it. on her.


You know what? Comparing with the single plastic lens that J66 uses as taking lens, its rangefinder made in much better quality, really don't know what was Polaroid thinking when designing J66.

Friday, July 10, 2009

J66 peel off

Peel off a J66 today, looks it is a good candidate for wide angle 4x5 shooter, I got a Schneider SA 65/8 lens and a helical mount, but the mount made in China is too big for it, I was surprised this lens was so tiny, the shutter is a #00!



J66 did not have flat bed, a perfect super wide angle buddy!