For indoor and outdoor useage. A built-in ambient light filter prevents interference from bright sunlight or false-triggering from flickering fluorescents. With "H"-prong (Household) connector and female PC socket.

360 degree reception; even works around corners and behind obstacles!

All Ultra slaves feature standard PC terminal as alternative sync connector.

UPC: 930020000004

Wein 930-020 Reviews

Unbelievably sensitive

By William

Rated 5 out of 5

Date: 2020-01-31

Not many of us may use optical slaves anymore but when you do this is the one to use. It is very effective, triggering a flash with only the slightest hit of another flash going off. Wein makes great products and this is certainly another example.

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What trigger voltage can this unit withstand?

Asked by: Richard

The Wein XL Ultra Slave (Household, 600' Range) will withstand 280 volt

Answered by: Shalom

Date published: 2020-06-08

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Wein Ultra Slave (Household, 600' Range)

Wein 930-020 Overview

Wein 930-020 Reviews

Unbelievably sensitive

What trigger voltage can this unit withstand?

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enhancements to ensure your B&H Shopping experience is as safe as it is enjoyable: