Optika Italy B-290 Serie Mode D'emploi page 23

10. Microphotography
10.1 Cameras with projection lens
1. Remove dust caps from camera and projection lens.
2. Screw the projection lens to camera thread. (Fig. 39)
3. Insert the projection lens into the photo tube. (Fig. 40)
10.2 Reflex camera
1. Screw the "T2" ring (not provided) at the end of the projec-
tion lens (M-173), then install everything to the reflex camera.
(Fig. 41)
2. Insert the projection lens into the photo tube. (Fig. 42)
M1
M2
M1) Screw the Reflex adapter to the "T2" ring (provided with the
Reflex camera or from its manufacturer)
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