Lens Details
Tamron
18-300mm F/3.5-6.3 Di III-A VC VXD (Canon RF)
$629~
MSRP (prices vary)
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Released: September 26, 2025
Who it's for
The Tamron 18-300mm F/3.5-6.3 Di III-A VC VXD (Canon RF) is an 18-300mm f/3.5 zoom lens — a super-telephoto option. Here's what it's best at and what to keep in mind.
Best for
- ✓Wildlife, sports and distant subjects — reach to 300mm.
- ✓Everyday, travel and events — a versatile 18-300mm walkaround range.
- ✓Handheld stills and video — optical stabilisation smooths shake.
- ✓Outdoor and travel use — a weather-sealed build.
18-300mm
Focal Length
f/3.5
Max Aperture
APS-C
Coverage
○
Stabilized
620g
Weight
67mm
Filter
Full Specifications
Optical Design
| Focal Length | 18-300mm |
|---|---|
| Lens Type | Zoom |
| Optical Elements | 19 |
| Optical Groups | 15 |
Aperture & Iris
| Maximum Aperture | f/3.5 |
|---|---|
| Minimum Aperture | f/22 |
| Aperture Blades | 9 |
| Rounded Aperture | Yes |
Coverage & Angle
| Format Coverage | APS-C |
|---|---|
| Lens Mount | Canon RF |
| Angle of View | 76° – 5.2° |
| 35mm Equivalent | 29-480mm |
Focus
| Autofocus | Yes |
|---|---|
| Focus Motor | VXD |
| Focus Limiter | No |
| AF/MF Switch | No |
| Min Focus Distance | 15 cm |
| Max Magnification | 0.5x |
Stabilization & Video
| Optical Stabilization | Yes |
|---|---|
| Aperture Ring | No |
| Declickable Aperture | No |
| Parfocal | No |
| Internal Zoom | No |
General
| Price (MSRP) | $629 |
|---|---|
| Filter Size | 67mm |
| Diameter | 75.5mm |
| Length | 123.6mm |
| Weight | 620g (1.37 lb) |
| Weather Sealed | Yes |
| Tripod Collar | No |
