P A N I     P R O J E C T I O N     C A L C U L A T O R

 
This calculating tool is a utility
• to determine the required projection lens (1)
• the required size of an element on the slide (2)
• the projection distance on given picture size (3)
• the reached picture size on given projection distance (4)
Fill in the mentioned values and press the button in the respective field at the buttom left.

1) lens choosing calculation
 
w
 m
d
 m
o

overall slide size:
(a) ... 18 x 18 cm;
(b) ... 24 x 24 cm
 cm
(theoretical)

2) object size calculation
(slide plane)
f
w
 m
d
 m
 cm
(theoretical)

variables:
w ... image width
d ... projection distance
f ... focal length of the lens
o ... objects or slide size
3) calculating the
    projection distance
f
w
 m
o

overall slide size:
(a) ... 18 x 18 cm;
(b) ... 24 x 24 cm
 m
4) calculation of
    the image width
f
d
 m
o

overall slide size:
(a) ... 18 x 18 cm;
(b) ... 24 x 24 cm
 m
 
© Copyright
 
PANI Projection and Lighting Vertriebs GmbH
spacer
Kandlgasse 23
A-1070 Vienna
Austria
EUROPE
Phone: +43-(0) 1 521 08 - 0
Fax:   +43-(0) 1 526 42 87
Email: light@pani.com
Web: http://www.pani.com