How do lens adapters work?

I need an adapter for these lens so I can use them with my Nikon D5000 if possible. Soligor C/D ZOOM+MACRO 80-200mm lens Auto Aubell f = 28mm lens SMC Pentax-M 50mm Are there any adapters that will work for any of them??? Any help or information would...

My Dad has 4 Canon FD lenses and i am looking into buying a Canon Rebel XT from a friend. i know that certain things such as auto zoom will be lost but how well do the adapters work? I was thinking that i could buy one modern lens to use in general and...

i have an alpha 35 55mm camera, and i have a old pantax that has 3 different lenses. -a Pentax-m 1:1.7 50mm lens -a vivitar sms 1:3.5-4.5 28-85mm lens - and a auto coligon coated optics 1:28 F=135mm lens So is there any adapters that i can buy that that...

Hi, I am film maker who needs depth of field in my films. I have been trying to find a lens adapter, but I can't find any. I have been looking at LetusDirect.com, but I don't think they have a lens adapter that would work. Now, I could be wrong and the...

i m having trouble with my Sony DCR-DVD108 DVD Handycam Camcordert what lens size mine is. cause i want to buy a fish eye lens for my camera, but i don't know what size lens i need to purchase. all i need is help with the tread size and if you can explain...

Obviously besides being able to use any electronic signals to your camera like with canon EOS lenses, is there any downside to using a mount adapter for lenses?

All about lens adapters for Canon, Nikon, Sony, etc. Last updated July 23, ... When lens adapters do not work. Nikon's new "G" lenses do not have an aperture ring; ...

Many decades ago lens adapters were popular because cameras and lenses didn't communicate with each other, and because cameras and lenses were all made by different ...

Canon EF to Sony E-Mount Lens Adapters Auto Focus Canon EF Lens Smart ... E-Type or Nikkor PC-E Lenses. Nikon G adapters will also work with Nikon D-type and ...