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Pentax SMC 50mm f/1.8 DA Series Prime Lens

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Manufacturer # 22177

Our Stock # PX22177

  • Prime focal length of 50mm (35mm format equivalent to 76.5mm)
  • Max bright aperture of f/1.8
  • 6 lens elements arranged in 5 groups
  • Filter thread specification of 52mm
  • Number of diaphragm blades 7

Price: $249.95

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SMC 50mm f/1.8 DA series prime lens has a 35mm focal length equivalent of 76.5mm and a fast max aperture of f/1.8. The lens has 6 elements arranged in 5 groups and integrates Pentax’s Super Protect (SP) coating to repel, dust, dirt, fingerprints and grease. It has a 7-blade circular aperture diaphragm.

This fast F1.8 aperture prime standard lens is ideal for portrait, still life, or low light photography.  The rounded diaphragm blades create a more circular aperture for smooth, beautiful bokeh at large aperture setting.

Prime standard lens is ideal for portrait, still life, or low light photography.

Rounded diaphragm blades create a more circular aperture for smooth, beautiful bokeh at large aperture settings.

Focal length equivalent to 76.5mm (in 35mm format).

Fast F1.8 aperture for outstanding depth of field control.

SP (Super Protect) coating, which repels dust, water, grease, and other substances that may adhere to the surface of the lens.

Developed specifically for PENTAX digital SLR cameras.

LENS

PENTAX KAF

ANGLE OF VIEW

31.5° (w/ PENTAX DSLR)

NUMBER OF DIAPHRAGM BLADES

52mm

MINIMUM FOCUSING DISTANCE

1.48’ (0.45m)

MAXIMUM MAGNIFICATION

0.15X

WEIGHT

4.3 oz (122g)

OBJECTIVE CAP

O-LC52N

LENS APERTURE RING

7

DIAPHRAGM CONTROL

Fully Automatic

LENS CONSTRUCTION

6 elements in 5 groups

APERTURE

f/1.8

MINIMUM APERTURE

f/22

FILTER DIAMETER

52mm

DIMENSIONS

2.5 x 1.5” (63.0 x 38.5mm)

CASE

S70-70 (optional)

HOOD

RH-RA 52mm (optional)

FOCAL LENGTH

50mm (equiv 76.5mm)

  • Lens Cap
  • Rear Lens Cap B

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