Panasonic PT-EX12KU User Manual

When the lens is attached to the projector and images are being projected onto the screen, the peripheral focus 

may be out of focus in some areas. If this happens, insert the supplied spacer between the lens attachment and 

the lens to adjust the focus.

Inserting the spacer corrects the distance on the lens adjustment and improves the diagonal focus. The corrected 

distance is determined by the thickness of the spacer to be inserted. As a guide, the corrected distance is 

approximately 30 mm by 0.1 mm in the thickness of the spacer.

Three types of spacers, four for each spacer type, are supplied. Insert these spacers to correct the distance as 

required.

1

Clear

0.1 mm

30 mm

2

Black

0.2 mm

60 mm

3

Cream

0.3 mm

90 mm

Spacer

Lens

1.52-m (60") screen size projection

Lens attachment

Distance