Comparison of Fujinon GF 30mm f/3.5 R WR and Fujinon GF 45mm f/2.8 R WR

Attribute	Fujinon GF 30mm f/3.5 R WR ×	Fujinon GF 45mm f/2.8 R WR ×
Notes	For Fujifilm G-mount; Weather, dust and freeze resistant; Lens caps, hood and pouch included.	For Fujifilm G-mount; Weather, dust and freeze resistant. Includes lens caps, hood and pouch.
Aperture (f)	3.50 - 32.00	2.80 - 32.00
Magnification Ratio (x)	0.15	0.14
Filter Size (mm)	58	62
Type	Wide Prime	Wide Prime
Length (mm)	99.4	88
Diaphragm Blades	9	9
Diameter (mm)	84	84
Image Circle	Medium Format (Fujifilm G-mount)	Medium Format (Fujifilm G-mount)
Focal Length (mm)	30.00	45.00
Brand	Fujinon	Fujinon
Name	Fujinon GF 30mm f/3.5 R WR	Fujinon GF 45mm f/2.8 R WR
Weight (g)	510	490
Diaphragm Blades Type	rounded	rounded
Lens Construction	13 elements in 10 groups, including 2 aspherical and 2 ED (extra low dispersion) elements	11 elements in 8 groups, including 1 aspherical and 2 ED elements; Nano GI coating
Diagonal Angle of View (degree)	84.70	62.60
Focus Details	AF via a linear motor	AF via linear motor
35mm Equivalent	24mm	36mm
Closest Focus (m)	0.32	0.45