Tamron AF 28-200mm Super Zoom f/3.8-5.6 XR Di Lens for Pentax

Tamron Zoom Wide Angle-Telephoto AF 28-200mm Super Zoom f/3.8-5.6 XR Di Aspherical IF Macro Autofocus Lens for Pentax AF

Tamron Zoom Wide Angle-Telephoto AF 28-200mm Super Zoom f/3.8-5.6 XR Di Aspherical IF Macro Autofocus Lens for Pentax AF

B&H # TA2820038MP MFR # AF031P700
No Longer Available
  • 1Description

The Tamron AF 28-200mm Super Zoom f/3.8-5.6 XR Di Aspherical IF Macro Lens is a very compact and lightweight zoom lens with a constant 1.6' minimum focus distance and a maximum magnification of 1:4. The remarkable achievements are brought about through XR (extra refractive index) glass.

This highly popular lens has now been improved with the Di optical system, with improved multi-coating for digital SLR cameras as well as film cameras, further enhancing its ease of use and popularity.

Di Design
Digitally Integrated is a designation Tamron puts on lenses featuring optical systems designed to meet the performance characteristics of digital SLR cameras. By employing "Internal Surface Coatings" and multiple-layer coating technology on ordinary elements, ghosting and flare due to reflections that occur when light enters through the front element and reflections caused by the imagers themselves are reduced to the absolute minimum.
XR Design
Features XR (extra refractive index) glass and efficient use of aspherical lenses.
Zoom Range
A 7x magnification power is now available when used with digital SLR cameras. The focal length of when used on digital SLRs is equivalent to approx. 45-320mm in 35mm format (depending on camera brand).
IF System
Incorporates an Inner Focusing system and features a non-rotating front lens barrel for convenient filter use.
In the Box
Tamron Zoom Wide Angle-Telephoto AF 28-200mm Super Zoom f/3.8-5.6 XR Di Aspherical IF Macro Autofocus Lens for Pentax AF
  • 62mm Snap-On Lens Cap ubeaesxtfxrbyztytwtfuxsztuubybaasxfz
  • Rear Lens Cap for Pentax AF
  • Lens Hood
  • Limited 6-Year Warranty
  • Table of Contents
    • 1Description
    Performance
    Focal Length 28 - 200mm
    Aperture Maximum: f/3.8 - 5.6
    Minimum: f/22
    Camera Mount Type Pentax K
    Format Compatibility 35mm Film / Full-Frame Digital Sensor
    Pentax Digital (APS-C)
    Angle of View 75° - 12°
    Minimum Focus Distance 1.61' / 49 cm
    Magnification 0.25x
    Maximum Reproduction Ratio 1:4
    Optical Design 15 Elements in 14 Groups
    Diaphragm Blades 7
    Features
    Image Stabilization No
    Autofocus Yes
    Tripod Collar No
    Physical
    Filter Thread 62 mm
    Dimensions (DxL) Approx. 2.8 x 3.0" / 7.11 x 7.62 cm
    Weight 12.5 oz / 354 g
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