Nikon 50i and E100 manual ~x3

R-4106.A

REASSEMBL Y PROCEDURE 1. B·tube

REASSEMBLY PROCEDURE

Before reassembly, clear off dírt from the lenses, prisms and metal parts.

1.B-tube

1-1.Depression prism unit (Refer to Fig. 1)

1)Insert the lens chamber G) (with @ and @ ins1de, to be positioned as ~~ thicker), and screw in retaining ring G) Applying adhesive No. 350, attach G) to G) aft;;';djusting the

optical axis (P. 40).

2)Assemble prism @ on the mount (D and

·""-·,	n.x it with plastic screw@ transitorily. Set the
	prism in such a position as shown in Fig. 16,
	that the end surface of the prism holder coin·
	cides with the bottom edge of the 30° surface
	of the prism @. (Fig. 16)		'	Coincide the edgcs.
3)	Attach G) to main body G) with screws
				Fig. 16
	~x3
4)	Insert lemes ª and	@ into main body (D and screw in retaining ringG) (the positions
	of the lenses are to be	~J.. thicker).
		~

1-2.Binocular body (Refer to Fig. 2 and 3)

1)Insert washer@ into the central axle (@J). (Apply oil G7920 to both the surfaces).

2)Insert righthand prism box c:@D into the central a.xle e@ (Apply oil G7920) to the fit and

thrwt surfaces).

Note: Do not apply so much oil as to enter the prism box. Over-full oil should be wiped off.

3)Insert rotation limit screw ~ x 1 into the groove on e@ from the outside of@ . Check the full range of operation from limit to limit.

4)Insert washer@ into the central axle (@D. (Apply oil G7920 to both the surfaces).

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