Flashbulbs.com - Phillips

Cress Photo
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"PHOTOFLUX" FLASHBULBS

The modern camera-owner is making ever-increasing use of flashbulbs.

Philips "Photoflux" bulbs are the ideal light sources for exposures of fast-moving subjects or candid shots. They are indispensable for both indoor and outdoor photography - when there is little or no daylight or, in bright weather, to diminish the sharp contrast between the sun-lit areas and dark shadows. "Photoflux" bulbs make every camera-owner independent of time, place, and weather. With this never-failing aid he can be sure that every shot turns out a winner.

CLASS M
Class M flashbulbs have been specially designed for cameras having between-the-lens shutters. They can be used with the "open-flash" method as well as with cameras having built-in synchronization. They are also available witha blue filter lacquer for colour photography.


Type number	Voltage range V	Light output lmsec	Time to full peak msec	Flash duration at half peak msec	Base	Colour	Max. diam.	Max. length	Ordering Number

PF 60 E	3-30	62000	20	14	E 27	clear	61	115	9239 543 043 ..
PF 60 E/97	3-30	31000	20	14	E 27	blue	61	115	9239 544 043 ..

CLASS S
Designed also for use with cameras equipped with between-the-lens shutters, the PF 100E and PF 100E/97 flashbulbs have a greater luminous intensity than other "Photoflux" bulbs and are, therefore, specially suitable for large area coverage. They are intended for the "open-flash" method of photography.


Type number	Voltage range V	Light output lmsec	Time to full peak msec	Flash duration at half peak msec	Base	Colour	Max. diam.	Max. length	Ordering Number

PF 100	3-30	95000	30	17	E 27	clear	71	125	9239 545 043 ..
PF 100 E/97	3-30	47500	30	17	E 27	blue	71	125	9239 546 043 ..

CLASS FP
Due to their relatively long flash duration at half peak, these types are specifically destined to be used with cameras with focal-plane shutters.


Type number	Voltage range V	Light output lmsec	Flash duration at half peak msec	Time to half peak msec	Base	Color	Max. diam.	Max. length	Ordering Number

PF 6 B		15000		15	-	blue	22.5	51	9239 513 043 ..
PF 45 E	3-30	45000	30	16	E 27	clear	61	115	9239 541 043 ..
PF 45 E/97		22500		16	E 27	blue	61	115	9239 542 043 ..

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Bill Cress
PO Box 4262
Wayne, NJ 07474-4262
tel. (973) 694-1280
fax. (973) 694-6965

For more information or to order, e-mail wcress@ix.netcom.com