Vivitar 70-210mm f/4.5-5.6 Telephoto Manual Focus Zoom Lens for Pentax Universal Screw Mount Cameras.
- Exceptionally compact and lightweight for a telephoto zoom lens with this reach.
- Macro focusing as close as 1:4x.
- Superior optical performance with 12 elements in 8 groups.
- Fast f/4.0 aperture.
- One-touch focus and zoom control.
Affordable Telephoto Zoom Lens Ideal for Sports and Wildlife Photography