Pentax 01 Standard Prime

Announced Jun 23, 2011 •
Prime lens | Pentax Q
Principal specifications
Lens type Prime lens
Max Format size 1/1.7″
Focal length 9 mm
Lens mount Pentax Q
Aperture
Maximum aperture F1.9
Minimum aperture F8.0
Aperture ring No
Number of diaphragm blades 5
Aperture notes 5-bladed lens shutter/aperture mechanism
Optics
Elements 8
Groups 5
Special elements / coatings 2 aspherical elements, SP coating
Focus
Minimum focus 0.20 m (7.87)
Maximum magnification 0.05×
Autofocus Yes
Motor type Micromotor
Full time manual Unknown
Distance scale No
DoF scale No
Physical
Weight 37 g (0.08 lb)
Diameter 46 mm (1.79)
Length 23 mm (0.91)
Materials Metal mount
Filter thread 41 mm
Hood supplied No
Hood product code MH-RA
Other
Notes 47mm-equivalent prime. Built-in lens shutter and ND filter
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