Manufacturer’s Description

The PENTAX DA 16-50mm F2.8 ED/AL (IF) wide angle zoom lens is designed for exclusive use with PENTAX digital SLR cameras and delivers the highest level of ultimate optical image quality. With aspherical elements, special optical-glass elements and original lens coatings, this lens is superior in terms of contrast, clarity and edge-to-edge sharpness.

The Specs

Physical Specifications
Length 3.9 in
Dimensions 3.90" Length x 3.30" Diameter
Diameter 3.3 in
Weight 1.24 lbs
Other Features
Included Components SMCP-DA 16-50mm f/2.8 ED AL (IF) Wide Angle Zoom LensLens CapRear Lens Cap B (31006)Lens HoodLens Soft Case
Warranty
Warranty Information 1 Year Limited Warranty
More Info
URL http://www.ricoh-usa.com
Additional Specifications
Maximum Aperture 2.8 1/f
Brand Name Pentax
Digital Format Yes
Minimum Aperture 22 1/f
Lens Construction 15 Elements in 12 Groups
normalized-Weight 19.84
Angle of View 83 to 31.5 Degrees
Optics
Filter Size Supported 77 mm
Min Focus Distance 11.81"
Min Focal Length 16 mm
Quick Glance
Lens Type Wide Angle Zoom
Max Aperture f/ 2.8 (Wide)
Compatible Camera Mount Digital SLR Cameras
Max Focal Length 50 mm

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