Tamron 28-300mm F-3.5-6.3 XR Di LD Aspherical (IF) Macro with hood for Pentax

Tamron 28-300mm F-3.5-6.3 XR Di LD Aspherical (IF) Macro with hood for PentaxA 10. 7x zoom that, when used on an APS C digital SLR, renders a picture angle range equivalent to a 43 465mm lens on a full frame DSLR or a 35mm film SLR. Its Di lens properties allow it to function on full frame and APS C digital SLRs, as well as 35mm film SLRs. Engineered for extreme compactness, award winning image quality is optimized through use of a combination of XR (Extra Refractive Index) and LD glass. Internal focusing contributes to

A 10.7x zoom that, when used on an APS-C digital SLR, renders a picture angle range equivalent to a 43-465mm lens on a full-frame DSLR or a 35mm film SLR. Its Di lens properties allow it to function on full-frame and APS-C digital SLRs, as well as 35mm film SLRs. Engineered for extreme compactness, award-winning image quality is optimized through use of a combination of XR (Extra Refractive Index) and LD glass. Internal focusing contributes to responsiveness and maintains constant lens barrel length and Macro focusing brings small subjects into view crisply.

Model A020 available with Tamron VC (Vibration Compensation) image stabilization technology.

Mount

Pentax

Model:

A061

Lens Construction (Groups/Elements)

9/12

Angle of View

75¡-8¡

Diaphragm Blade Number

9

Minimum Aperture

F/22

Minimum Focus Distance

19.3in.(0.49m)

Macro Magnification Ratio

1:2.9

Filter Diameter

¿62

Weight

420g (14.8oz)

Diameter x Length

¿2.9 x 3.3in.

(¿73 x 83.7mm)

Accessory

Flower-shaped Lens hood

Mount

Pentax