smc Pentax DA 50mm f/1.8
Code: 30564
EAN: 027075217607
Manufacturer code: 22177
Main info
- 50 mm normal prime lens
- Fast - maximum f/1.8 aperture
- Affordable high quality lens
- Focusing via screw drive
- For Pentax cameras with APS-C sensor
When mounted on a PENTAX K-mount ILC camera body, the PENTAX-DA 50mm f/F1.8 lens delivers a focal length of 50mm or 76.5mm in the 35mm format. The lens f/1.8 maximum aperture and round diaphragm blades enable it to produce a natural “bokeh” (out-of-focus) effect, which gives the blurry elements in an image a softer, rounded and more pleasing appearance. Additionally, the f/1.8 aperture makes it possible to increase camera shutter speed when photographing in poorly lit conditions, which minimizes camera shake and helps eliminate blur.
Technical data
Format compatibility
Pentax crop frame DSLRs
Lens mount
Pentax KAF
Zoom / fix
Prime lens
Lens type
Normal
Special designs
Portrait lens
Focal length
50 mm
Focal length (35mm camera equivalent)
76.5 mm
Maximum aperture
f/1.8
Minimum aperture
f/22
Optical construction
6 elements in 5 groups
Focusing
Autofocus
Manual focus
Manual focus
AF motor
Screw drive
Full mechanical manual focus override
No
Image stabiliser
None
Minimum focus distance
45 cm
No. of diaphragm blades
7
Maximum reproduction ratio
0.15×
General
Diameter
63 mm
Length
38.5 mm
Weight
122 g
Filter thread
52 mm
Package contents
Lens
Front lens cap
Rear lens cap
Front lens cap
Rear lens cap
Product codes
EAN
027075217607
0027075217607
4549212217609
0027075217607
4549212217609
Manufacturer code
22177