Search found 12 matches

by half 35
Sun Mar 20, 2005 7:30 pm
Forum: Small gauge film forum
Topic: why are there no 17.5mm movie cameras?
Replies: 50
Views: 9409

:) Hi Herb

I pretend to use splice tape, for made a splicing.
And I think that in the end of hole(below the hole)for non visible line.


regards
Ricardo
by half 35
Sun Mar 20, 2005 6:38 pm
Forum: Small gauge film forum
Topic: why are there no 17.5mm movie cameras?
Replies: 50
Views: 9409

:D Hello all

Guest my photo album at:

http://ricardao.fotos.net.br/half35


regards
Ricardo
by half 35
Sun Mar 20, 2005 4:25 pm
Forum: Small gauge film forum
Topic: why are there no 17.5mm movie cameras?
Replies: 50
Views: 9409

Lens

Hi Diego

Thanks for your considerations.
I have thought over possibilits to use a std8 lens in the system, but the distance in the original cameras in 8mm field, are much closed ( the lens mount are only 17,mm between plan of film and lens mount)
In the 35mm SLR are in the range of 46mm, and the ...
by half 35
Sat Mar 19, 2005 7:42 pm
Forum: Small gauge film forum
Topic: why are there no 17.5mm movie cameras?
Replies: 50
Views: 9409

35mm still filme owners

Hello
I need the opinion of 35mm SLR cameras own,for my necessity of down the normal 50mm lens in the SLR, for more wide lens, arond 15mm focal lens.
Maybe an adapter for wide angle, or on fische-eye ,adapter?
Or another simple solution for this.
Any sujestion are ok.

Regardas
Ricardo
by half 35
Sat Mar 19, 2005 2:39 am
Forum: Small gauge film forum
Topic: why are there no 17.5mm movie cameras?
Replies: 50
Views: 9409

Images

Hello all

I make 4 fotos of progress in my developmente works.
I dont know how to post images here. If anything have interest ,send-me a private mensage, and I send this foto by E-Mail.

Regards

Ricardo
by half 35
Tue Mar 15, 2005 2:22 pm
Forum: Small gauge film forum
Topic: why are there no 17.5mm movie cameras?
Replies: 50
Views: 9409

Generayrix X


Hi
Precise frame by frame is the key of motion film
And without perf holes, is praticaly impossible to make a precise advance, frame by frame.

regards,
Ricardo
by half 35
Tue Mar 15, 2005 2:12 am
Forum: Small gauge film forum
Topic: why are there no 17.5mm movie cameras?
Replies: 50
Views: 9409

To Carlos

Hi Carlos

After tink much over you post, I decide to be returned at a antique project.
A choice of best utilization of surface the film, and praticit of making, I decide to make a more easy system.
The tipe "Edson" system are reality very good, but it is very dificult to implement at home,because a ...
by half 35
Sun Mar 13, 2005 12:04 am
Forum: Small gauge film forum
Topic: why are there no 17.5mm movie cameras?
Replies: 50
Views: 9409

:) Hola Carlos

You now to provoke a storm in my mind!
I think it is realy inadequate,to lost a 8mm ,of pure qualit image area,in my system. :cry:
But in the times off digital eletronic video, the old Edson system is now actualized.
Perhaps I never project this film,but I like to make a optical ...
by half 35
Sat Mar 12, 2005 8:02 pm
Forum: Small gauge film forum
Topic: why are there no 17.5mm movie cameras?
Replies: 50
Views: 9409

Hi Herb
If you know ,the 35mm use various "four frame,sprocket devices",these sprocket have 16 thoot,in each.If you slite it in the midle,you have now two 16 tooth sprockets :) . Any 16mm projector that use 16 tooth sprocket,is good for modification.You need also modific the all path of the film, to ...
by half 35
Sat Mar 12, 2005 6:43 pm
Forum: Small gauge film forum
Topic: why are there no 17.5mm movie cameras?
Replies: 50
Views: 9409

Hi..Herb and Tim :)

Thank you for yours considerations.
Herb, you understand all. :D The system is one frame to perfuration.
In the 35mm norm, 4,75 mm is the distance betweem perfurations.
My frame proposed, a litle biger tham the super 8.
I sugest the slite the film in two 16mm strip(for share ...
by half 35
Sat Mar 12, 2005 1:58 am
Forum: Small gauge film forum
Topic: why are there no 17.5mm movie cameras?
Replies: 50
Views: 9409

:lol:
Hello all, after read this post, I register imediatelly, and at some time I
have this idea, good idea. :lol:
My idea is make the frame at 4,5 x 8mm,(16x9),and one roll of 100ft,has the same duration of the std8 in 100ft.
Varios old 16mm camera I thing to be possible to convert at this ...
by half 35
Sat Mar 12, 2005 1:56 am
Forum: Small gauge film forum
Topic: why are there no 17.5mm movie cameras?
Replies: 50
Views: 9409

:lol:
Hello all, after read this post, I register imediatelly, and at some time I
have this idea, good idea. :lol:
My idea is make the frame at 4,5 x 8mm,(16x9),and one roll of 100ft,has the same duration of the std8 in 100ft.
Varios old 16mm camera I thing to be possible to convert at this ...