What is a "Vivitar 2x Macro Focusing Teleconverter" and what does it do ?
Its a teleconverter with a built in focusing helicoid.
So, if I break the glass inside, I get a helicoid extension tube ? Sounds cool, I'll get one.
thanks, caveman
William Robb wrote:
So, if I break the glass inside, I get a helicoid extension tube ? Sounds cool, I'll get one.
So, if I break the glass inside, I get a helicoid extension tube ? Sounds cool, I'll get one.
- In the cute but useless category..... William Robb
