Pentax D FA 50mm lens

This article is about the macro lens. For the f/1.4 D FA* lens, see Pentax D FA* 50mm lens.

smc Pentax-D FA 50mm f/2.8 Macro

Maker	Pentax
Technical data
Type	Prime
Focus drive	Screwdrive
Focal length	50mm
Focal length (35mm equiv.)	75mm
Crop factor	1.0
Aperture (max/min)	f/2.8 / f/32
Close focus distance	20.0 millimetres (0.79 in)
Max. magnification	1.0x
Diaphragm blades	8
Construction	8 elements in 7 groups
Features
Manual focus override	Yes
Macro capable	Yes
Application	Normal macro
Physical
Max. length	60.0 millimetres (2.36 in)
Diameter	67.5 millimetres (2.66 in)
Weight	265 grams (9.3 oz)
Filter diameter	49mm
Accessories
Lens hood	PH-RBC 49mm
Case	S80-80
Angle of view
Diagonal	47° (35mm film); 31.5° (APS-C)
History
Introduction	2004
Retail info
MSRP	$599.95 USD

The smc Pentax-D FA 50mm f/2.8 Macro lens is a normal macro lens for the Pentax K-mount. While optimized for digital use, it offers full frame 135 film coverage. The lens is capable of reaching 1:1 magnification.

External links

• Media related to SMC Pentax-D FA 50mm F2.8 Macro at Wikimedia Commons
• SMC Pentax-D FA 50mm f/2.8 Macro
• Bojidar Dimitrov's Pentax K-Mount Page: D FA 50/2.8 Macro