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Model No. OS-9498
Pinhole Viewer
1
®
Pinhole Viewer
Model No. OS-9498
Included Equipment
Replacement Part Number
1. Outer tube, 37 cm long X 11 cm diameter (4)
part of assembly 003-08951
2. Inner tube with translucent screen (4)
part of assembly 003-08951
3. Foil circle (100)
003-08928
4. O-ring (20)
638-027
Additional Equipment Required
Model Number
Dark room
Incandescent light bulb (or equivalent)
Ruler or measuring tape
Small pin
3
4
2
1