View Full Version : any questions about homemade 35-dv converter


Andresh Vazquez
June 11th, 2005, 10:05 AM
hi
first. english dont's my born language. excuseme
i'm making a 35mm-dv converter with static groundglass
i have a problem. on the GG apear a circle more lighting. do how can resolve it.
i think to use a old +4 filter used however condenser lens. it's ok?
* the cam lenses take focus on GG without close-up lenses. it's ok?
* the cam record the images inverted. do i rotate 180d after?
thank you

saludos

Jay Dee
June 12th, 2005, 03:32 AM
Hi,
I think this ought to be in the 'Alternative Imaging' forum.

JD

Rob Lohman
June 12th, 2005, 03:41 AM
Thread moved to alternative imaging forum.

Oscar Spierenburg
June 12th, 2005, 05:06 AM
Yes to all your questions. You got everything right, but if you need more information on those things, look for 'hotspot' or 'vignetting' on this forum. These are the terms for the lighter circle in the middle. Good luck.

Andresh Vazquez
June 12th, 2005, 07:12 AM
ok. i will think it after to send it

solved yet
thank

Andresh Vazquez
June 12th, 2005, 04:24 PM
the correct distance from condenser to GG is ...
the convex side to GG????
35mm lens(28-80)->condenser->GG->camlenses

thank