Cosina has announced that its Voigtländer Nokton 42.5mm F0.95 will be available in August, and and will be priced at ¥123,900 in Japan. This ultra-fast short telephoto 'portrait' lens is for Micro Four Thirds cameras only, and will offer similar photographic characteristics to an 85mm F1.9 lens on full frame in terms of angle of view, depth of field control, and background blur. It has a 10-bladed diaphragm, and features manual focus and aperture operation - the latter can be made clickless for movie recording. 

via digitalcamera.jp 

Voigtlander Nokton 42.5mm F0.95 specifications

Principal specifications
Lens typePrime lens
Max Format sizeFourThirds
Focal length43 mm
Image stabilisationNo
Lens mountMicro Four Thirds
Aperture
Maximum apertureF0.95
Minimum apertureF16.0
Aperture ringYes
Number of diaphragm blades10
Aperture notesSwitchable stepped / stepless aperture control
Optics
Elements11
Groups8
Focus
Minimum focus0.23 m (9.06)
AutofocusNo
Full time manualN/A
Distance scaleYes
DoF scaleYes
Physical
Diameter64 mm (2.53)
Length75 mm (2.94)
MaterialsAll-metal construction
Filter thread58 mm
Hood suppliedYes