Laowa 25mm f/2.8 2.5-5x Ultra Macro Lens for Sony NEX - LWA25SMNEX

Laowa 25mm f2.8 High magnification macro lens. Sony E-Mount attachment
This lens is optimized for macro shots with magnifications from 2.5 to 5 times the real size. The lens is designed to work with a distance of 45mm for magnification at 2.5x and 40mm at 5x. All with a barrel that is more compact than similar lenses. This allows for better brightness and easier field shooting.
Maximum magnification: 5:1
Compatible with Full Frame and APS-C
Weight: about 400g

Focal: 25mm
Max. aperture: f/2.8
Angle of view: 10.3°
Format Compatibility: Full Frame & APS-C
Optical Structure: 8 elements in 6 groups
Aperture blades: 8
Minimum focus distance:
17.3cm (5x) - 23.4cm (2.5x)
Operating distance : 40mm (5x) - 45mm (2.5x)
Max. magnification: 5x
Filter Size : N/A
Dimensions : 82 x 65mm
Weight : ~400g