With the 18-270mm lens, Tamron introduces the world’s largest focal length range in a Digital SLR lens -a 15x zoom range. Everything from striking wide angles to highly magnified distant details falls within the capabilities of this remarkable optic.
NB. This lens is designed for digital SLR cameras with APS-C sized sensors. Not for full frame 35mm sensors or film cameras (most DSLRs are compatible).
Ultrasonic Piezo Drive Focus
This lens employs an Ultrasonic Piezo Drive (PZD) AF motor for silent and precise focus – using standing wave ultrasound technology for the fastest and most accurate performance.
Ideal for closeup shots having a minimum focusing distance of 49cm
- Lens Construction: 16 Elements in 13 Groups
- Diagonal Angle of View: 75°33’-5°55’
- Minimum Focus: 49cm
- Max Magnification Ratio: 1:3.8 at f=270mm
- Number of Diaphragm Blades: 7
- Minimum Aperture: f22-40
- Supplied Accessories: Lens Hood
- Model No: B008
Visit Tamron's interactive site for more information on focal length
and depth of field