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Tamron E10TM1120F2 11-20mm f/2.8 Sony E-Mount Lens Bundle — main product image
Tamron

Tamron E10TM1120F2 11-20mm f/2.8 Sony E-Mount Lens Bundle

A constant f/2.8 ultra-wide zoom for Sony APS-C E-mount shooters, bundled with a 64GB UHS-I card to start shooting on day one

$659.95*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Tamron 11-20mm f/2.8 Di III-A RXD, model B060, is an ultra wide zoom built specifically for Sony E-mount APS-C cameras. Its headline feature is the constant f/2.8 aperture maintained right across an 11mm to 20mm range, a combination that makes it equally interesting to landscape photographers, interior shooters and creators who want a single bright zoom for vlogging-style content. The RXD stepping motor handles autofocus duties and is engineered for quiet, smooth operation, an important quality for any lens that may double as a video tool. This bundle pairs the lens with a Lexar Professional 633x 64GB UHS-I Class 10 SDXC memory card, giving buyers immediate fast storage rather than scrambling for media after delivery.

From an ownership standpoint, the bundle leans toward practicality. The Di III-A designation marks the lens as purpose-built for mirrorless APS-C bodies, so it should integrate cleanly with Sony's autofocus and stabilization systems rather than feeling adapted from a DSLR-era design. The included Lexar card is a recognizable, mainstream choice that aligns with the speed class most APS-C E-mount bodies expect for everyday stills and Full HD video. Owners who lean heavily into high-bitrate 4K capture may eventually upgrade to a faster UHS-II card, but for a starter kit aimed at travel, vlogging or weekend landscape work, this combination removes the friction of buying lens and storage separately.

Specifications

Brand
Tamron
Model
B060
Focal Length
11-20mm
Maximum Aperture
f/2.8 (constant)
Lens Designation
Di III-A (mirrorless APS-C)
Mount
Sony E-Mount
Autofocus Motor
RXD stepping motor
Bundled Memory Card
Lexar Professional 633x 64GB SDXC
Card Speed Class
UHS-I, Class 10

Pros & Cons

👍 Pros

  • The constant f/2.8 aperture across the 11-20mm zoom range supports low light landscapes, interiors and astro-leaning shots
  • Designed specifically for Sony E-mount APS-C cameras, so the format and mount match without adapters or compromise
  • RXD stepping motor focusing system aims for quiet, responsive autofocus suited to both still photography and video capture
  • Bundled Lexar Professional 633x 64GB UHS-I Class 10 SDXC card means there is enough fast storage to start shooting immediately
  • Wide-to-standard 11-20mm range covers everything from sweeping vistas to tighter environmental compositions in a single lens

👎 Cons

  • The 11-20mm range is APS-C only, so the lens cannot be paired with full-frame Sony E-mount bodies without crop-mode penalties
  • Lexar 633x card is rated UHS-I Class 10, which trails UHS-II options favored for sustained 4K and high-bitrate video work
  • Bundle pricing can hide the relative value of the lens versus the card, so compare standalone prices before purchasing
  • At 11mm a curved front element typically complicates the use of standard screw-in filters for landscape shooters
  • Limited zoom range past 20mm means a second lens is still needed for portrait-length and telephoto focal lengths

Frequently Asked Questions

It is designed for Sony E-mount APS-C cameras as a Di III-A lens. Mounted on a full-frame body it would force crop mode, sacrificing the resolution advantage of a larger sensor.
A constant f/2.8 from 11mm to 20mm. That consistency is useful for low light shooting and for video creators who do not want exposure shifting as they zoom.
It uses Tamron's RXD stepping motor, designed for quiet and responsive autofocus. That makes it well suited for both stills and video capture on Sony APS-C bodies.
It is a UHS-I Class 10 SDXC card rated 633x. That handles stills and most Full HD video comfortably, though heavy 4K recording often benefits from a faster UHS-II card.
64GB. That is generous for travel snapshots and casual video, though heavy shooters and 4K creators will likely want additional cards or larger capacities.
Because it pushes wider than typical kit zooms and holds f/2.8 the entire range. That combination opens up ultra wide landscapes, interiors and low-light scenes a kit lens cannot match.

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