Street
Documentary
Irix 30 mm f/1.4 f/1.4 Canon EF
Pentax APS-C
Pentax smc DA 50 mm f/1.8
This is a APS-C prime lens for Pentax K, covering 50 mm and a maximum aperture of f/1.8. It weighs 122 g. That combination suits portrait and low-light photography.
It is a prime lens designed for aps-c cameras. This standard prime lens features a f/1.8 maximum aperture, making it ideal for street, documentary, everyday, low-light. The optical design incorporates 6 elements / 5 groups, ensuring sharp image quality and minimal distortion. Despite its robust professional construction, the lens delivers exceptional optical performance.
- f/1.8
- Aperture
- 50mm
- Focal
- 122 g
- Weight
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Good for portraitlow-light
Street Documentary Everyday
§ 01
Specification
- Focal length
- 50 mm
- Maximum aperture
- f/1.8
- Minimum aperture
- f/22
- Number of diaphragm blades
- 7
- Optical construction
- 6 elements / 5 groups
- Minimum focusing distance
- 0.45 m (17.72 inches)
- Filter size
- 52 mm
- Lens mount
- Pentax K
- Dimensions
- 63 x 38.5 mm
- Weight
- 122 g (4.30 oz)
- Lens type
- Prime lens
- Image stabilization
- No
- Max Format size
- APS-C
- Aperture ring
- No
- Weather sealing
- No
- Usage
- Street, Documentary, Everyday, Low-light
Wide open at 2 m, background blur ≈ 3.0% of the frame width
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§ 03
Video reviews
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Similar lenses
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