[USED] TAMRON 70-200 f/2.8

Key Technical & Optical Performance

Constant Aperture: A bright, fixed f/2.8 opening across the entire 70-200mm range. This allows for clean low-light capture and a razor-thin depth of field with beautiful subject isolation.
Elite Stabilization (VC): Features Tamron’s Vibration Compensation (VC) system delivering up to 5 stops of shake correction. This effectively neutralizes micro-shakes when shooting handheld at 200mm.
Ultrasonic Silent Drive (USD): Driven by a ring-type ultrasonic motor that provides rapid, near-silent autofocus tracking—ideal for matching the D300’s fast 51-point dynamic action tracking.
Advanced Optical Coating: Utilizes eBAND and BBAR coatings alongside 1 XLD (Extra-low Dispersion) and 5 LD elements. This structural design heavily suppresses chromatic aberration, color fringing, and backlit lens flare.
Electromagnetic Diaphragm: Incorporates a digital aperture blade unit for highly accurate exposure consistency during rapid burst shooting.