Zonlai 22mm F1.8 Large Aperture Ultra Wide Angle Lens for m43: Amazon
Compatible Camera Mount: M4/3 Mount
Focus Type: Manual Only
Item Dimensions: 5.4x5x5cm
Item Weight: 235g
Lens Type: Prime lens
Maximum Aperture: F1.8
Maximum Focal Length: 22mm
Minimum Aperture: F16
Minimum Focal Length: 22mm
Photo Filter Thread Size: 46mm
Number of Diaphragm Blades: 10
Number of Elements: 8
Number of Groups: 6
Zoom Type: Fixed
Full Frame Available: No
Kamlan 50mm F1.1 Standard Prime Lens for m43: Amazon
Specifications
-Mount Type: M4/3 Mount
-Focal Length: 50mm
-Aperture: F1.1-F16
-Visual angle range: 31°@ APS-C
-Filter diameter: 52mm
-Minimum Object Distance: 0.5m
-Focus type: Manual
-Lens structure: 5 groups 5 elements
-Net Weight: 248g
-Lens Size: 60x60mm