Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD – Versatile APS-C Zoom for Canon RF

27-450mm Full-Frame Equivalent All-in-One Zoom

Designed specifically for Canon RF APS-C mirrorless cameras, the Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD delivers an impressive 18-300mm focal range, equivalent to 27-450mm in full-frame terms.

With a remarkable 16.6x zoom ratio, this lens covers wide-angle to ultra-telephoto perspectives, making it ideal for:

• Travel photography

• Landscapes

• Portraits

• Wildlife

• Sports

• Close-up shooting

One lens, maximum flexibility.

Fast and Quiet VXD Linear Autofocus

The lens features Tamron’s VXD (Voice-coil eXtreme-torque Drive) linear motor, ensuring:

• Fast autofocus performance

• High precision

• Quiet operation

• Smooth focusing for both photo and video

Minimum focusing distance reaches 15 cm (5.9") at the wide end, allowing creative close compositions.

VC Image Stabilization for Sharp Results

Tamron’s VC (Vibration Compensation) system uses a floating element controlled by dual gyroscopic sensors that detect horizontal and vertical movement.

Benefits include:

• Reduced camera shake

• Greater stability at telephoto focal lengths

• Sharper images in low light

• Smoother handheld video

Especially valuable at 300mm (450mm equivalent), where stability is critical.

Impressive 1:2 Macro Capability

Despite its superzoom design, the lens offers a maximum magnification ratio of 1:2 (0.5x), enabling detailed close-up photography.

Macro highlights:

• Minimum focus distance: 15 cm

• Maximum magnification: 0.5x

• Ideal for flowers, textures, small objects, and product shots

Optical Construction and Image Quality

The optical design consists of:

• 19 elements in 5 groups

• 7 rounded aperture blades

This construction ensures:

• Controlled aberrations

• Consistent image quality throughout the zoom range

• Smooth, pleasing bokeh

Weather-Sealed and Portable Design

The Tamron 18-300mm Di III-A features weather-resistant construction, suitable for outdoor shooting in challenging conditions.

Compact and lightweight for its class:

• Length: 127.6 mm

• Diameter: 75.5 mm

• Weight: 635 g

• Filter thread: 67 mm

A perfect balance between versatility and portability.

Technical Specifications Summary

• Focal length: 18-300mm

• Full-frame equivalent: 27-450mm

• Maximum aperture: f/3.5-6.3

• Minimum aperture: f/22-40

• Mount: Canon RF

• Format coverage: APS-C

• Angle of view: 77°24' to 5°30'

• Minimum focus distance: 15 cm

• Macro ratio: 1:2 (0.5x)

• Image stabilization: Yes (VC)

• Autofocus: Yes (VXD linear motor)

• Optical design: 19 elements in 5 groups

• Aperture blades: 7 rounded

• Filter size: 67 mm

• Dimensions: 75.5 x 127.6 mm

• Weight: 635 g