BS 5841-6:1980
Photographic flash equipment-Method for determination of flash guide numbers
BSI Group , 03/31/1980
$132.00
$264.16
Specifies a method of determining photometric and optical performance of flash equipment (with deflectors) and how to derive flash guide numbers.
Product Information
Published:
03/31/1980
Pages:
4
ISBN:
0580111326
File Size:
1 file
Language:
English
Note:
This product is unavailable in Ukraine, Russia, Belarus
