Comparison of Zeiss 18mm f/2.8 Batis 2.8/18 and Zeiss 25mm f/2 Batis 2/25 Distagon

Attribute	Zeiss 18mm f/2.8 Batis 2.8/18 ×	Zeiss 25mm f/2 Batis 2/25 Distagon ×
Filter Size (mm)	77	67
Notes	Available lens mounts: Sony FE-Mount (Full-frame E-Mount); Dust and weather sealed. Includes petal-shaped lens hood, lens caps.	Available lens mounts: Sony FE-Mount (Full-frame E-Mount); Dust and weather sealed.
Closest Focus (m)	0.25	0.2
Magnification Ratio (x)	0.11	0.19
Type	Wide Prime	Wide Prime
Length (mm)	95	78
APS Equivalent	1.5x: 27mm	1.5x: 37.5mm
Diagonal Angle of View (degree)	99.00	82.00
Image Circle	35mm	35mm
Focal Length (mm)	18.00	25.00
Brand	Carl-zeiss	Carl-zeiss
Name	Zeiss 18mm f/2.8 Batis 2.8/18	Zeiss 25mm f/2 Batis 2/25 Distagon
Weight (g)	330	335
Aperture (f)	2.80 - 22.00	2.00 - 22.00
Diaphragm Blades	9	9
Diaphragm Blades Type	rounded	rounded
Lens Construction	11 elements in 10 groups, including 4 elements that are aspheric on both sides and 7 made from special types of glass; Distagon design	10 elements in 8 groups
Diameter (mm)	100	81
Focus Details	Autofocus with linear motor; Manual focus supported; OLED display of focus distance and depth of field	Autofocus with linear motor; Manual focus supported; OLED display of focus distance and depth of field