Product Specifications

Promaster  7500EDF Digital Electronic Flash for Pentax and Samsung #7273  

Main specs

Guide Number:  138 ft (ISO 100, 105mm)

Bounce Angle:  +90 / -7 vertical

Dimensions:  not rated


For final price see cart

Promaster-7500EDF Digital Electronic Flash for Pentax and Samsung #7273-Flashes and speedlights

performance characteristics

Notable Features

Not Available

Exposure / Flash Control


Guide Number

138 ft (ISO 100, 105mm)

Angle of Coverage

60° vertical, 78° horizontal

Bounce Angle

+90 / -7 vertical

Shooting Distance (Zoom Range)

up to 138 ft

Recycling Time

between 0.3 and 10 s

Battery Life

not specified

physical characteristics


not rated


not rated

Power Source

4 x Standard battery AA type

Type of Unit

flash / speedlight



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