A compact telephoto zoom. Employs moisture resistant design. Thom's Review of the Tamron 50-400mm f/4.5-6.3
- Coverage: FX (full frame)
- Angle of View: 6°11' to 46°48' (diagonal)
- Optical Design:
- 24 elements in 18 groups
- 2 XLD, 3 LD, and 2 aspherical elements
- BBAR-G2 coating, fluorine front coating
- Stabilization: Yes
- Aperture:
- f/4.5 to f/22 (at 70mm)
- 9-blade aperture diaphragm
- Filters: 67mm front filter thread, non-rotating on focus
- Focus:
- 10" (0.25m) minimum focus at 50mm, 59.1" (1.5m) at 400mm
- VXD is rapid silent stepper motor for autofocus
- maximum magnification 1:2 at 50mm, 1:4 at 300mm
- Size and Weight:
- 7.3" (185.8mm) long (extends with zoom)
- 3" (88.5 mm) diameter
- 41.6 ounces (1180g) weight
- Color: Black finish
- Other: Includes lens hood, supports Tamron Lens Utility via USB connection in lens, supports in-camera lens corrections, AF/MF switch, assignable function button, focus limiter available via software
- Optional: A035TM tripod collar
- Model number: A067
- Price: US$1299
- Announcement: August 29, 2024 (for Z-mount)