I always have been fascinated by photography.
But with the introduction of the digital camera it all became too easy, too predictable …to me.
So I forced myself to go back to the roots of real analog photography.
Not just by making the photograph itself, but by controlling the entire photographic process.

This brought me back to the middle of the 19th century, to the amazing Collodion wet plate process.
And every single day I feel challenged to refine and improve myself.

For my website please visit : www.alextimmermans.com

Alex Timmermans

"You don't take a picture, it's given to you"

maandag 22 augustus 2011

How to unscrew a stuck lens element.....????

Recently i bought myself a beautiful Dallmeyer 3a!
It's in beautiful original shape.
But there was one problem. All the lens elements were stuck.
Also the soft focus function.

As i have tried this solution before on a Hermagis with a severe stuck rear element i gave it a try again, but now with this beauty.

All you need is a fitting piece of thin rubber, a screwdriver, a LITTLE hammer and a large hose clamp.
Cut the rubber just as wide as the clamp itself. Make sure you cut it a little shorter to keep the place open where the screw is.
This to make sure you get an equal pressure around the element.
Tighten the hose clamp slightly. There is no need to tighten it hard! When you tighten it to hard you might break the glass!!!
After that you take a small hammer and gently tap on the screw in the direction the element has to go loose.

Before this solution i have tried several options. I tried silicon spray several times over a few days, tried to unscrew it while wearing special rubber gloves.

Nothing worked. Now it came loose within 2 seconds.

Geen opmerkingen:

Een reactie posten