The Pentax D FA 70-210mm f/4.0 ED SDM WR is a constant-aperture telephoto zoom lens with Full Frame coverage and a focal length range of 70–210 mm. ED and anomalous-dispersion optical elements help correct distortion and chromatic aberrations, while the HD coating reduces flare and ghosting in backlit conditions.
The ring-type SDM motor supports fast, quiet autofocus. The construction is weather-resistant, while the SP coating on the front element repels water, oils, and dirt. The rounded 9-blade aperture creates a natural bokeh effect, and electromagnetic aperture control enables precise exposure control when shooting video.
- Type: Constant-aperture telephoto zoom lens
- Sensor: Full Frame
- Focal length: 70–210 mm
- Maximum aperture: f/4
- Mount: Pentax K
- Autofocus: Yes, with ring-type SDM motor
- Quick-shift focus: Switch directly to manual focus after the subject is locked by autofocus
- Focus limiter: 2 steps
- Elements and groups: 20 elements in 14 groups
- ED elements: 3
- Aperture blades: 9
- Minimum focus distance: 0.95 m
- Maximum magnification: 0.32×
- Filter diameter: 67 mm
- Coatings: HD and SP
- Weather resistance: Yes
- Weight: 819 g
- Color: Black
- Uses: Landscape photography, video production, wildlife, and sports
Dimensions
- Type
- Standard
- Lens Type
- Fixed Aperture Zoom
- Sensor Type
- Full Frame
- Maximum Aperture (f)
- 4
- Filter Diameter
- 67 mm
- Focal Length Range
- 70 - 210 mm
- Weight
- 819 gr
- Mount
- Pentax K
- Colour
- Black
Features & Functions
- Image Stabilization
- No
- Autofocus (AF)
- Yes
- 3D
- No
Usage
- Device Group
- Landscape Photography, Video Production, Wildlife & Sports
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.