Okey-bokeh! DSC_3548v2 - a photo on Flickriver

            I've been working on my Helios 44M to improve the sharpness; I've added a spacer behind the final element to enable it to focus through the Nikon F-mount. That spacer is now ground down to 1.10mm from about 1.40mm, it might need another 5 microns polishing down, but the lens is already much sharper than it was. 
To celebrate the improvement I tested for Bokeh with some Christmas lights, these were taken at f/11. 
   

Taken on: November 19, 2020

Tags:

Bokeh Monster

Bokeh

Helios44M

Sets appears in: • Helios 44M 58mm f/2 • Soviet lenses more » • Tabletop « less

Groups appears in: • HELIOS 44M

Camera: Nikon D7500, f/0, 1/80 sec, 0mm, ISO 800 (more info) (hide info)

Camera:	Nikon D7500
Lens:	0mm f/0
Aperture:	f/0
Exposure Time:	0.013 sec (1/80)
Focal Length:	0mm
ISO:	800
Exposure Bias:	0 EV
Flash:	Off, Did not fire
Exposure Program:	Manual
Exposure Mode:	Manual
Metering Mode:	Center-weighted average
White Balance:	Auto
Gain Control:	Low gain up
Color Space:	sRGB
Software:	NIKON D7500 Ver.1.00
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