Ultra-thin pancake design of only 0.36 with a prime focal length of 40mm (61mm on 35mm equivalent)
Max aperture of f/2.8
5 lens elements arranged in 4 groups
Angle of view of 39 degree
Filter thread specification of 27mm
SMC 40mm f/2.8 XS Prime Lens DA series prime lens is a fixed focal length lens with a 35mm format equivalent of 61mm. The lens is an ultra-compact design with a thickness of only 0.36. It comes with Pentaxs Super Protect (SP) coating, a maximum aperture of f/2.8 and has 5 elements arranged in 4 groups.
This unique pancake-style standard lens measures less than a half inch in length and weighs just 1.8 ounces. Offering incredible sharpness and image quality, this lens is ideal for even the most discerning photographer who demands top performance in an ultra-compact package.
Aesthetic design by world famous designer Marc Newson.
Fixed focal length 40mm prime lens is equivalent to 61mm in the 35mm format.
Maximum F2.8 aperture is ideal for existing light photography and creative depth of field applications.
PENTAX SP (Super Protect) coating on lens surface helps repel elements and aids in cleaning.
Ultra low profile is only 0.36 inches thin at 1.8 oz.
Short 16 inch minimum focus distance.
Nine rounded aperture blades produce extraordinarily smooth, natural bokeh.
PENTAX KAF mount is compatible with current and past K-mount compatible cameras.
LENS
PENTAX KAF
ANGLE OF VIEW
39°
MINIMUM FOCUSING DISTANCE
1.31 (0.4m)
MAXIMUM MAGNIFICATION
0.13X
WEIGHT
1.8 oz
LENS APERTURE RING
n/a
DIAPHRAGM CONTROL
Fully Automatic
NOTES
External appearance by renowned designer Marc Newson. SP (Super Protect) coating. Worlds thinnest interchangeable lens at time of introduction.
