What Tamron calls a "portrait zoom" lens, apparently because it includes the 70-85mm focal range at a reasonably fast aperture. The lens is moisture sealed. Thom's Review of the 35-150mm f/2-2.8
- Coverage: full frame
- Angle of View: 16-63° diagonal
- Optical Design:
- 21 elements in 15 groups
- 4 LD, 3 aspherical elements
- BBAR-G2 and fluorine coating
- Aperture:
- f/2 to f/16 (at 35mm; f/22 at 150mm)
- 9-blade aperture diaphragm
- Filters: 82mm front filter ring
- Focus:
- Autofocus, internal focus
- VXD linear focus motor
- 18" (0.33m) minimum focus at 35mm, (0.85m) at 150mm
- 1:5.7 maximum reproduction ratio at 35mm, 1:5.9 at 150mm
- Size and Weight:
- 6.3" (160.1mm) long
- 3.5” ( 89.2mm) diameter
- 42 ounces (1190g) weight
- Price: US$2000
- Model Number: A058
- Other: zoom lock switch, petal-shaped lens hood, compatible with Tamron TAP-in Console
- Announced: August 23, 2023
- Firmware: version 2 (June 2024)