Lens structure:5 groups and 6 slices
Full-frame Visual angle:diagonal 190° horizontal 190° vertical 190°
Number of aperture blades:9blades
Minimum focusing distance:22cm
Coating:nano-technology;multi-layer coating
Note:It is a manual lens,when you use camera with this lens,you need to set camera to'shoot without lens"
Weight:300g
Lens diameter:61mm
Length:51.5mm
Package Includes:
1* lens
1*lens pouch
1*warranty card
2*lens cap(rear&front)
1*Meike Prime Cleaning Cloth