The FA 50mm's natural perspective of subjects makes it ideally suited for everyday use including indoor photography, traveling, and hiking. Like every PENTAX lens, the smc P-FA 50mm f/1.4 lens features our acclaimed smc multi-layer coating to lower surface reflection, reduce ultraviolet rays, and deliver clear, high-contrast images.

SpecificationsSupport
Lens mount:

- PENTAX KAF Mount

Lens construction:

- 7 elements in 6 groups

Angle of view:

- 47°

Diaphragm:

- Fully Automatic

Minimum aperture:

- 22

Minimum focusing distance:

- 1.5 ft.

Filter diameter:

- 49mm

Filter size:

- 49mm

Lens size:

- 49mm

Maximum diameter length:

- 2.5" x 1.5"

Weight:

- 7.8 oz

Lens case:

- S 70-70

Catalog number:

- 20817

Click here to download the entire specifications manual.

 

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