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6. Selecting a Projection Lens
Projection Lenses come in the following four types. Select the one that corresponds to the film
being used.
Projection Lens Types Type 1: 7.5×
Type 1: 9 to 16×
Type 2: 13 to 27×
Type 3: 23 to 50×
This list shows the standard types of film and the recommended zoom ratios of lenses to be
used with the unit. The size and format of one frame of film may vary depending on the shoot-
ing conditions.
Zoom the lens in and out to find the optimum ratio that will fit the scanning size.
Film
Scanning Size
8-1/2"×11" (A4)
35mm
Half
Full
16mm
Half
Full
Source
Document
60
98
or
325
420
COM
63
70
80
or
84
or
120
or
208
270