The KIWIFOTOS LMA-NK_EOS(II) Lens Mount Adapter enables you to mount Nikon F mount lenses to the Canon EF/EF-S mount camera body. It gives you the ability to use your primary lens and saves you the cost of purchasing new lenses. This Lens Mount Adapter is a manual adapter and therefore offers no electronic communication between camera and lens. Infinity focus is maintained by the lens and its durable aluminium alloy construction provides a secure and solid camera-to-lens connection. The metal dome design at the bayonet can better protect your lens. It feels as if you mount the lens to a real camera's bayonet. Moreover, the non-glare matte finish on the inside prevents reflections.
Enables you to mount Nikon F mount lenses to the Canon EF/EF-S mount camera body
Gives you the ability to use your primary lens
Saves you the cost of purchasing new lenses
Infinity focus is maintained by the lens
Durable aluminium alloy construction
Non-glare matte finish on the inside prevents reflections
Metal dome design for better protecting your lens
Hello. How can I control aperture in lens AF Nikkor 50/1,4D? Normally, by aperture ring on firstname.lastname@example.org
JJC: Thank you for being interested in our product. For the product LMA-NK_EOS(II), you should use the aperture adjust ring on the lens to control the aperture. If your lens has no aperture ring. When you use LMA-NK_EOS(II), the lens will be at the default aperture. However, you can use our another lens mount adapter LMA-NK?G?_EOS, this adapter will allow you to adjust the aperture no matter your lens have aperture ring or not.The detail link is? http://www.kiwifotos.com/show_product.php?id=286&id1=129&id2=&id3= Hope the above information will be of some help. If you have any question else, please feel free to contact us.