Ricoh Imaging | Pentax DA* 16-50mm f/2.8 EDIF SDM Lens

A wide-angle zoom lens, designed exclusively for PENTAX digital SLR cameras, for those who wish to cover the immediate vicinity and beyond with high-performance and professional-grade workmanship. Aspherical elements, extra low dispersion glass and PENTAX original lens coatings make this lens superior in contrast, clarity and edge-to edge sharpness.

A high-performance, wide-angle zoom lens.

Tightly sealed, weather-resistant and dust-resistant construction enhances durability for use in both rainy and dusty conditions, making this lens a perfect companion for the weather-resistant PENTAX DSLR bodies.

Two Extra-low Dispersion (ED) elements and three aspherical elements compensate for chromatic aberration.

PENTAX-original SP (Super Protect) coating repels dust, water and grease to keep your lens clean and your image quality at its peak.

PENTAX-original Quick-Shift Focus System allows instant switching from autofocus to manual focus operation.

The SDM focus system incorporated in this lens results in a smoother, quieter autofocus operation using a built-in supersonic motor.

Focal length is equivalent to 24.5mm - 76.5mm in the 35mm format.



 

Lens

PENTAX KAF2 Mount

Angle Of View

83 - 31.5 degrees

Number Of Diaphragm Blades

9

Minimum Focusing Distance

11.9 inches

Maximum Magnification

0.21X

Weight

19.9 oz. (565g) without hood
21.2 oz. (600g) with hood

Objective Cap

O-LC77

Lens Aperture Ring

N/A

Diaphragm Control

Fully Automatic

Notes

Supersonic motor, Quick-shift focus, SP (Super Protect) coating, Filter window

Lens Construction

15 elements in 12 groups

Aperture

F2.8

Minimum Aperture

F22

Filter Diameter

77mm

Dimensions

3.3" x 3.9" (84mm x 98.5mm)

Case

S100-140

Hood

PH-RBK 77mm

Tripod Adapter

No

Focal Length

16-50mm (equiv. 24-75mm0

Whats in the box?

Lens Hood
Lens Soft Case

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