Comparison of Fujinon XF 35mm ƒ/2 R WR and Pentax 35mm f/2 HD FA

Attribute	Pentax 35mm f/2 HD FA ×	Fujinon XF 35mm ƒ/2 R WR ×
Magnification Ratio (x)	0.17	0.135
Filter Size (mm)	49	43
Focus Details	AF (screwdrive)	Inner focusing with stepper motor
Closest Focus (m)	0.3	0.35
Lens Construction	6 elements in 5 groups	9 elements in 6 groups, including 2 aspherical elements; Nano-GI coating
Length (mm)	44.5	45.9
Focal Length (mm)	35.00	35.00
Diaphragm Blades Type	-	rounded
Brand	Pentax	Fujinon
Image Circle	35mm	APS-C (Fujifilm X-mount)
Name	Pentax 35mm f/2 HD FA	Fujinon XF 35mm ƒ/2 R WR
Weight (g)	193	170
Type	Wide Prime	Standard Prime
Notes	Features latest lens coatings and a newly redesigned exterior.	For Fujifilm X-mount; Weather- and dust-resistant; Available in black or silver versions
APS Equivalent	53.5mm	53mm
Aperture (f)	2.00 - 22.00	2.00 - 16.00
Diaphragm Blades	6	9
Diagonal Angle of View (degree)	63.00	44.20
Diameter (mm)	64	60