Used Nikon 50mm f1.4 Nikkor-SC Auto non-AI Audio Accessories The black backing helps to

The black backing helps to keep stray light from escaping

It has a long life

this head works well with tripods

enhancing shooting performance over the EOS R6 Mark II

We used to measure lens performance with a Modulation Transfer Function (MTF) measuring system using conventional sensors

Used Nikon 50mm f1.4 Nikkor-SC Auto non-AI Audio Accessories The black backing helps toThis Used Nikon 50mm f1. 4 Nikkor SC Auto non AI is in Good condition and includes Front Cap, Rear Cap and a 100 day warranty. Item pictured is the actual item for sale. Note: Lens has some haze and spots inside. Items in Good condition are between 65 74% of original condition. These items are in working order but show noticeable signs of use. They may have scuffs, minor marks, or imperfections on the glass that do not affect image quality.