I have a sekonic L-308B and a L-758C . Can I get the exposure time ? How Thanks


1 Answer 1


It is not reasonably possible to do it. The Gossen Profisix has a lab attachment but even that doesn't give accurate readings for prints. You need a dedicated meter for enlargers. They are expensive. Or, you can do what we have always done. Make teststrips.

  • \$\begingroup\$ Since you are advising to use the time honored method of test strips, Perhaps you could explain what a test strip is and how they are used to determine proper exposure for printing in a dark room; for those that may not know and stumble across this question seeking detailed and informative answers. \$\endgroup\$
    – Alaska Man
    Commented Jan 31, 2021 at 7:43
  • 1
    \$\begingroup\$ Thanks. I am considering using a simple illuminance meter. Illuminometer will tell the "Lux" .. \$\endgroup\$
    – Hwang Chiu
    Commented Jan 31, 2021 at 8:50

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