Item Description:

This adapter gives you the ability to use your irreplaceable prime lens and saves you the cost of purchasing new lenses. The adapters are precision made to insure the perfect fit. Allows focus infinity. Diaphragm control of the lens is set manually. High quality and compact. 

Main Feature:

1.First, set it in the camera menu: turn on "no lens shooting", and you can use the adapter ring.

2. Use LCD to focus, all are manual focusing.

3. Focusing function can be achieved by using MF zoom-in function and 7 or 14 times zoom-in function.

4. Use M or A mode to shoot.

5.Focus at infinite distance.

Specification:

Material: Made of brass and aluminum  

Color: Sliver

Suitable for:

Lens: for All M42 Lens.( for Zeiss, for Pentax, for Praktica, for Mamiya, for Zenit etc.)

Camera: 

for EOS 5D /  5D Mark II /  for  7D

for EOS 10D / 20D / 30D /  40D /  50D / 60D

for EOS 300D /  350D /  400D / 450D /  1000D /  500D /  550D / 600D /  1100D

EXCEPT for EOS 30, 30V & 33V

other mode not write in will not suit

Package including:

1pc x Mount Adapter Ring M42-EOS