i bought a new pentax lens. Pentax-M 85mm

i bought this lens at shinzyuku.
http://www.alpsdo.com/index.html

this lens's bokeh taste is more than expected.

but this lens does not have auto focus function, so i have to do it with manual focus.
it is a little difficult, so success rate is low.

ImageDescription - 
Make - SONY
Model - ILCE-6000
Orientation - Top left
XResolution - 350
YResolution - 350
ResolutionUnit - Inch
Software - ILCE-6000 v1.21
DateTime - 2017:09:03 11:56:39
WhitePoint - 0.31
PrimaryChromaticities - 0.64
YCbCrCoefficients - 0.30
YCbCrPositioning - Co-Sited
ExifOffset - 488
ExposureTime - 1/4000 seconds
FNumber - 2.80
ExposureProgram - Manual control
ISOSpeedRatings - 400
ExifVersion - 0230
DateTimeOriginal - 2017:09:03 11:56:39
DateTimeDigitized - 2017:09:03 11:56:39
ComponentsConfiguration - YCbCr
CompressedBitsPerPixel - 2 (bits/pixel)
BrightnessValue - 9.03
ExposureBiasValue - 0.00
MaxApertureValue - F 2.80
MeteringMode - Center weighted average
LightSource - Auto
Flash - Flash not fired, compulsory flash mode
FocalLength - 60.00 mm
UserComment - 
FlashPixVersion - 0100
ColorSpace - Uncalibrated (-1)
ExifImageWidth - 6000
ExifImageHeight - 4000
InteroperabilityOffset - 38298
FileSource - DSC - Digital still camera
SceneType - A directly photographed image
CustomRendered - Normal process
ExposureMode - Manual
White Balance - Auto
DigitalZoomRatio - 1.00 x
FocalLengthIn35mmFilm - 90 mm
SceneCaptureType - Standard
Contrast - Hard
Saturation - High
Sharpness - Hard

Maker Note (Vendor): - 

Thumbnail: - 
Compression - 6 (JPG)
ImageDescription - 
Make - SONY
Model - ILCE-6000
Orientation - Top left
XResolution - 72
YResolution - 72
ResolutionUnit - Inch
Software - ILCE-6000 v1.21
DateTime - 2017:09:03 11:56:39
JpegIFOffset - 38590
JpegIFByteCount - 7939
YCbCrPositioning - Co-Sited