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Pentax K1/K1II/K3/K5/K7/K10D/K20D/K30/K50/K70/ISTD/K-S1/K-S2/KP focusing screen front focusing revise guide

If camera manual focusing is front (The focus distance is nearer) Please check focusing screen matte face is post a top or not,you can take out metals pad can revise .

<P1>Install Sample is pentax K5

<P2>Red arrowhead is open direction

<P3>

<P4>Take out the focusing screen

<P5>

<P6>The red circle is metals pad's lock

<P7>Enlarge to see,red arrowhead is lock,yellow arrowhead is open direction

<P8>Open the lock and take out metals pad

<P9>

<P10> Left is original metals pad,Right is send to your transparent pad is manual focusing screen's accessories(thickness=0.25mm)
If this original metals pad thickness ≤ 0.25mm,don't need commutation after taking out,taking out the metals pad manual focusing will back moveing,please test manual focusing again,if focus is back, please make reference to http://www.focusingscreen.com/work/test-fsen.htm

If this original metals pad thickness between 0.30~0.5mm,please commutation 0.25mm transparent pad <P11~12>

<P11>Install 0.25mm transparent pad in camera

<P12>

<P13>Put in focusing screen

<P14>Close the screen frame

<P15>Because the position changes,manual focusing will back moveing,please test manual focusing again,if focus is back., please make reference to http://www.focusingscreen.com/work/test-fsen.htm

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