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smcP DA 40mm f/2.8 Limited

In Stock Ships within 1 business day

Item Number: PTX 21550

Product Information:

  • PENTAX KAF Mount
  • Equivalent focal length to 60mm in the 35mm format with *ist D/DS
  • The image circle is designed to match the CCD used in PENTAX digital SLRs
  • Ultra-compact pancake-type design weighs just 3.2 ounces
  • Exceptional high contrast, high resolution optics with minimal aberrations
  • Responsive "Quick-Shift Focus System:" allows instant shift from AF to MF
  • Comes with a lens hood to minimize flare and ghost images



Lens Construction:

5 elements in 4 groups

Angle of View:

39 degrees


Fully automatic



Min Aperture:



TTL open-aperture metering

Min Focus Distance:

15.7 inches (0.4m)

Max Magnification:


Filter Diameter:


Size Max Diameter Length:

2.5 inches (63mm) (Maxium Length: 0.6 inches (15mm))


3.2 oz. (90g)

Filter Size:


Lens Hood:

MH-RC 49mm (included)

Lens Case:

33944 (DA 40mm Lens Soft Case)

Catalog Number:



Ultra-thin 40mm lens for PENTAX digital SLRs Designed for exclusive use with PENTAX digital SLR cameras, this unique pancake style standard lens measures a mere .59 inches in length and weighs just 3.17 ounces. Combined with the popular PENTAX *ist DS digital SLR, the PENTAX DA 40mm F2.8 Limited lens will offer the smallest and lightest digital SLR combination available from any manufacturer.

What's in The Box:

  • smc DA 40mm F2.8 Limited lens (21550)
  • Lens Hood MH-RC 49mm (38742)
  • DA 40mm Lens Cap 49mm (31493)
  • DA 40mm Lens Soft Case (33944)

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