Minolta Flash meter IV User Manual Page 11

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SPOTMETERS
PENTAX
LIGHT METERS
729
ORDER & INFORMATION (212) 444-6641 • FAX: (212) 239-7770 (800) 947-7008
1-800-947-9941
www.bhphotovideo.com
PHOTO - VIDEO - PRO AUDIO
SPECIFICATIONS FOR PENTAX SPOTMETERS
MODEL SPOTMETER V DIGITAL SPOTMETER
PHOTO CELL
Silicon Photo Diode Silicon Photo Diode
DISPLAY READOUT
Indicator needle in viewfinder L.E.D. in viewfinder
MEASURING SYSTEM
Spot Ambient Spot Ambient
FILM SPEED I.S.O.
6 to 6,400 6 to 6,400
F-STOP
F1 to F128 F1 to F128
SHUTTER SPEED
1/4000 sec. to 4 min. 1/4000 sec. to 4 min.
CINE SCALE
24 F.P.S. (1/50 sec.) 24 F.P.S. (1/50 sec.)
ANGLE OF COVERAGE
SENSITIVITY AT 100 I.S.O.
EV1-19 plus I.R.E. Scale EV1-20 plus I.R.E. Scale
VIEWFINDER
Single lens reflex pentaprism type, Single lens reflex pentaprism type with unreversed, laterally
giving erect projected image. Fresnel lens, field of view correct image. Objective and eyepiece lenses Super-Multi-Coated
17’ horizontal and 12’ vertical, 21’ diagonal. Magnification 1.5x. and pentaprism specially silvered for brilliant viewfinder image.
Eyepiece correction 0 to -1 diopter. Even illumination achieved with finely grooved fresnel lens. 1° spot indicated
Scale illumination button provided. in center of viewfinder, and large L.E.D. panel at bottom. Total viewfinder
coverage similar in shape to that of a 35mm SLR viewfinder with a
diagonal field of view of 26°, horizontal field of 22° and vertical field of 14°.
Adjustable eyepiece correction from -2 to +1 diopter.
OTHER
I.R.E. Scale 1-10 lens accepts 46mm filter unit, includes tripod socket I.R.E. Scale 1-10 lens accepts 40.5mm filter unit, includes tripod socket
POWER SOURCE
Three 1.5v #76 Batteries One 6v PX28 Battery
DIMENSIONS
2.4 x 6.4 x 5˝ (62 x 163 x 127mm) 1.7 x 5.7 x 3.3˝ (44 x 144 x 83mm)
WEIGHT
15.9 oz (450g) 9.1 oz. (258g)
Subject to change without notice
Spotmeter V
Digital
Spotmeter
Spotmeter V (36130)
Incorporates a single lens reflex optical system, constituting the ideal in precision exposure metering. The
subject area covered by the metering angle of 1° (equivalent to the angle used by an ultra-telephoto
2000mm lens) is indicated by a small circle in the pentaprism viewfinder. The photosensitive silicon
photo diode offers exceptional performance,even in low levels of light. The single linear meter scale in
the viewfinder makes needle deflections easy to read, and an IRE index scale can be read directly from
EV values on the side dial. The push button meter switch ensures that the batteries are not consumed
unnecessarily.
Item # PESM5............................................................................................................................................
344.95
Digital Spotmeter (36141)
Selectively pinpoints with extreme accuracy the correct exposures in the deepest shadows and the bright-
est highlights. Measures contrast ratios and serves as a brightness meter in TV or motion picture studios.
Its 1° pinpoint metering angle is comparable to the field of view of a 2,000mm lens for a 35mm camera.
It has a measuring range of EV 1-20. Measures exposures by four different methods: general measuring,
averaging, highlight reading and shadow reading. Ideally suited to the most exacting needs of any pho-
tographer.Weighing only 9.1 oz., its bright fixed focus, through-the-lens viewfinder presents a slightly
enlarged (1.15x life size) image. The silver-coated pentaprism, seven-layer multi-coating of its lens and
eyepiece and fine-grooved fresnel lens all combine to create an extraordinarily brilliant viewfinder, effec-
tive even in the dimmest light. A 1° circle engraved in the center of the viewfinder outlines the image-
area being measured.When the trigger-like metering button in the pistol-grip handle is squeezed, the
appropriate EV number lights up in the LED panel.
Item # PESMD...........................................................................................................................................
399.95
Hand Strap (32940)
Replacement.
Item # PESHSM5 .............................................
16.50
Case (33630)
Replacement.
Item # PECDSM...............................................
39.95
Lens Cap for Digital Spotmeter (31020)
Replacement.
Item # PELCDSM...............................................
7.50
Lens Cap for Spotmeter V (31480)
Replacement.
Item # PELCSM5................................................
8.95
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