Tamron Zoom Wide Angle-Telephoto AF 28-75mm f/2.8 XR Di LD Aspherical (IF) Autofocus Lens for Pentax AF

BH #TA287528PAF • MFR #AF09P-700
Tamron
Tamron Zoom Wide Angle-Telephoto AF 28-75mm f/2.8 XR Di LD Aspherical (IF) Autofocus Lens for Pentax AF
Discontinued
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Tamron SP 28-75mm f/2.8 XR Di LD Aspherical Overview

This Di lens is currently the most compact and lightest in the history of fast zoom lenses. Its compactness makes it look and feel like an ordinary standard zoom lens, yet provides the versatility that a fast constant maximum aperture offers and will definitely reshape photographic horizons.

Features like LD glass elements and Internal Focusing put this lens in the same category of professional lenses as much bigger and more expensive Tamron lenses.

LD glass elements reduces various aberrations while minimizing the fall-off of light at the corners
Features XR (extra refractive index) glass and efficient use of aspherical lenses
UPC: 725211097044

Tamron SP 28-75mm f/2.8 XR Di LD Aspherical Specs

Focal Length28 to 75mm
Maximum Aperturef/2.8
Minimum Aperturef/32
Lens MountPentax K
Format CompatibilityFull-Frame
Angle of View75° to 32°
Minimum Focus Distance1.08' / 33 cm
Maximum Magnification0.26x
Optical Design16 Elements in 14 Groups
Diaphragm Blades7
Focus TypeAutofocus
Image StabilizationNone
Filter Size67 mm (Front)
Dimensions (ø x L)2.87 x 3.62" / 7.29 x 9.19 cm
Weight1.12 lb / 508 g
Packaging Info
Package Weight1.565 lb
Box Dimensions (LxWxH)5.75 x 4.45 x 4.35"
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I know the 28-75mm will change to 45-120mm on a ...

I know the 28-75mm will change to 45-120mm on a crop sensor camera. Will the 2.8 f stop change as well? If so, what will it change to?
Asked by: Debbie
No that will not change, you will still have an F-Stop of 2.8
Answered by: Zachariah
Date published: 2021-02-08

Will this lens work (fully functional AF, etc) ...

Will this lens work (fully functional AF, etc) with Nikon's FTZ adapter, on the Z6 and Z7 mirrorless?
Asked by: Stephen
Yes, it will work with the adapter.
Answered by: Rob
Date published: 2021-01-29

Does this lens come with a hood?

Does this lens come with a hood?
Asked by: travis
Yes it does , Tamron RHAF09 Lens Hood
Answered by: vilson
Date published: 2021-01-12

Will this fit my rebel t5 without additional ...

Will this fit my rebel t5 without additional parts?
Asked by: Jennifer
Yes, the Rebel T5 takes both EF and EF-S lenses with a crop-factor (magnification) of 1.5x. Meaning this lens will have an equivalent focal length of ~44 to 120mm.
Answered by: Jeremy
Date published: 2020-12-13

Is this a macro lens?

Is this a macro lens?
Asked by: Abraham
yes
Answered by: Mary Jo
Date published: 2020-10-27

Why is this lens so inexpensive?

Why is this lens so inexpensive?
Asked by: Jay
Because it doesn't have Nikon printed on the barrel. It is a very good lens.
Answered by: RICHARD
Date published: 2020-09-08

does the autofocus work with the rf to ef ...

does the autofocus work with the rf to ef adapter?
Asked by: Alberto
yes it works
Answered by: stuart e
Date published: 2020-12-09

Will this lens work on a canon eos rebel T7i?

Will this lens work on a canon eos rebel T7i?
Asked by: Kathy
The honest answer is, I just don’t know. The electronics and software that control lens functions have to be compatible across platforms (lens & camera) for a match up to be successful, and then only people capable of determining that are the manufacturers involved. If B&H doesn’t have and answer, check with Tamron in whatever way you can. If you don’t get a satisfactory answer, try it on a trial basis, or look for a lens that is certified compatible with your camera.
Answered by: Anonymous
Date published: 2020-01-11
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