Nikon SB-140 instruction manual Approx.217mmH, MmW x 91 mmO

SPECIFICATIONS_______ _

All performance data are for normal-temperature operation [20°C (68 OF)]

Electronic construction Automatic silicon-controlled rectifier with series circuitry

Firing spectrum Selectable

Guide number

						m(rt)
	Shooting condition	Visible-	UV"		Infrared '"
Shooti ng mode selector "'" light '
""	FULL	32 (105)	16	(52)	22 (72)
	1/4	16 (52)	8	(26)	11	(36)

'At ISO 100

.. With Kodak Spectroscopic Type 103-0film

.. , With Kodak High·Speed Infrared Film 2481

Angle of coverage

Power source

70° horizontal and 53° vertical; 28 mm or longer lenses can be used

Battery Pack SO-7 holding six C-type batteries

Number of flashes

Minimum

Battery

(at manual full

recycling time

1.2V rechargeable NiCd batteries

1.5Valkaline·manganese batteries

1.5V manganese batteries

(at manual full

output)

output)

approx. 100 times approx. 4 sec .

approx . 270 times approx. 9.5 sec .

approx . 80 times approx. 12 sec .

Usable f/stops and automatic shooting range
(for visible·light photography)		Unit : (ft.)
Position of	Film sensitivity (ISO)
shooting	12 25 50 100 200 400 SOO 1600	Auto shooting
mode		range
selector	f/stop

0- 2 2.S 4 5.6 S 11 16 0.6-S(2.0 - 26 .2)

t:,	2	2.S	4	5.6 S		11	16	22	0.6-5.6
									(2.0 -1S.4)
0	2.S	4	5.6	S	11	16	22	32	0.6-4
									(2 .0-131)
Dimensions					Approx.217mm(H) x
Weight					94 mm(W) x 91 mm(O)
					Approx.515g
					(with the Sensor Unit SU- 3)
					Approx.290g

(Bracket SK-5 only)

Accessories provided Sensor Unit SU-3 Bracket SK-5 Sync Cord SC-11 Flash Adapter SW-5V UV Adapter SW-5UV Infrared Adapter SW-5IR

Subject to change without notice.

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