HD Pentax FA 50mm F1.4 f/1.4 Pentax K
Pentax smc D FA 100 mm f/2.8 Macro WR
This is a full-frame prime lens for Pentax K, covering 100 mm and a maximum aperture of f/2.8. Released in 2009, it weighs 340 g and is weather-sealed. That combination suits macro and portrait photography.
It is a prime lens designed for full frame cameras. This short telephoto prime lens features a f/2.8 maximum aperture, making it ideal for portrait, events, macro, close-up. The optical design incorporates 9 elements / 8 groups, ensuring sharp image quality and minimal distortion. Despite its robust professional construction, the lens delivers exceptional optical performance.
- f/2.8
- Aperture
- 100mm
- Focal
- 340 g
- Weight
- Dec 2009
- Released
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Specification
- Focal length
- 100 mm
- Maximum aperture
- f/2.8
- Minimum aperture
- f/32
- Number of diaphragm blades
- 8
- Optical construction
- 9 elements / 8 groups
- Minimum focusing distance
- 0.303 m (11.93 inches)
- Filter size
- 49 mm
- Lens mount
- Pentax K
- Dimensions
- 65 x 80.5 mm
- Weight
- 340 g (11.99 oz)
- Lens type
- Prime lens
- Image stabilization
- No
- Max Format size
- Full frame
- Aperture ring
- No
- Weather sealing
- Yes
- Usage
- Portrait, Events, Macro, Close-up
Wide open at 2 m, background blur ≈ 5.2% of the frame width
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Sample frames
Video reviews
Events
Close-up