YN50mm for Canon , YN35mm For Canon , YN50mm for Nikon , YN35mm for Nikon 4 kind lens .
A great prime lens that is an excellent addition to the EOS 18-55mm lens kits.
Adopts gold plating for the metal contacts,effectively improve the signal conductivity and corrosion resistance.
Multi-coated lenses,effectively improve the transmittance.
Provides much faster aperture for low light usage and has better edge to edge sharpness.
4. The aperture blades up to 7 pieces,which allows you able to shoot the near-circular diffuse plaques,appropriately narrow the apertures can shoot the 14 astral effect.
5. Adopts chrome high precision metal bayonet,which effectively improve the goodness to fit the camera body and the bayonet strength, wear and corrosion resistance for durable use.
6. Full line of the products are glass lenses.
7. Supports full-frame and APS-C format cameras,supports M/AV/TV/P and other camera shooting modes,and can be displayed the aperture data in the EXIF Information.
8. Multi-coated lenses,effectively improve the transmittance and suppress the ghosting and flare when in backlit shooting .
9. Adopts gold plating for the metal contacts,effectively improve the signal conductivity and corrosion resistance.
As some customers feedback, the YN50mm nikon version lens for the Nikon D5100 D5000 model , can\'t use the AF function.
If your camera is D5100 D5000, pls prudent purchase. To avoid the Unnecessary disputes. thanks for your understanding.
In order to shoot in Auto Focus (AF) mode, please set the focus mode switch as AF.
In order to shoot in Manual Focus (MF) mode, please set the focus mode switch as MF and rotate the focusing ring to focus.
Note: When AD (Auto Focus) function is enabled, please do not touch the rotating part of the lens.
The depth of field indicator on the lens indicates the general depth of field.
If the camera supports depth of field preview (the aperture reduces) function, the depth of field can be previewed from the view finder.
If nessary, you can purchase a lens hood to protect the lens.
When mounting the lens hood, please hold the bottom of the lens hood with proper strength, align the lens hood lock index to the lens hood mounting index on the lens,and rotate the lens hood clockwise.
If the lens hood isnt mounted correctly, it may generate peripheral halo.
1.Manual focus has been adjusted to most clear but the image is till vague.
Please tear the protective film before using; Please clean fingerprints and dirt on both ends of glasses.
2.Photos out of focus when using AF.
Parts of high-end cameras supports focus fine-tuning function, please check if the fine-tuning value is set to 0.
3.Abnotmal communication of the lens when installed on camera.
Please check if the contacts of lens and camera with scratches of fingerprints and clean it.
4.When set as AF, the lens out of focus when half pressing.
Please check if your camera is set to AF.