Figure 2-14. Placing film on vacuum back.

TM 5-3610-220-14

Page 2-15. Figure 2-14 is superseded as follows.

Figure 2-14. Placing film on vacuum back.

and lens caps (3) and (5). A special lens box (2) is provided

Pages 3-5. Paragraph 3-10 a and b (1) is changed to read:

to store the lens when it is not mounted on the camera.

3-10. Lens, 19 Inch

b. Removal. With knobs (3, fig. 2-13), turn the lens

a. General. The 19 inch lens (1, fig. 2-10) is a Nikon

mounting plate (1, fig. 2-13), 15° in a counterclockwise

Apo-Nikkor lens equipped with an attached mounting plate (4)

direction to release it from the inner lensboard frame (2, fig. 2-

and lens caps (3) and (5). A special lens box (21) is provided

13).

to store the lens when it is not mounted on the camera.

Page 4-5. Figure 4-1 callout "4" is changed to read:

"4 Socket hd. mach. screw # 6-32 x 38 lg." Page 4-7.

b. Removal.

Paragraph 4-16 is superseded as follows:

(1) Grasp the knobs (3, fig. 2-11) on the lens

4-16. Vacuum Back Valve Control Knob

mounting plate (1), and rotate 150 counterclockwise to

unlock the lens (4) from the inner lensboard frame (2).

a. Removal. Unscrew one #10-32 flat head screw in the

Page 3-6. Paragraph 3-11 a and b are changed to read:

center of the knob. Lift off the knob.

b. Installation. Replace the knob on the dowel pins and

3-11. Lens, 24 Inch

fasten with the # 10-32 flat head machine screw.

a. General. The 24 inch lens (1, fig. 2-12) is a Nikon

Apo-Nikkor lens equipped with an attached mounting plate (4)