unactinic
English
Adjective
unactinic (not comparable)
- Not actinic.
- 1884, American Druggist, volume 13, page 233:
- If the bottles are new, however, or the nature of their previous contents exactly known, the dispenser will sometimes prefer them even to the best unactinic glass in existence.
- 1917, Camera Craft, volume 24, page 50:
- Every photographer knows quite well how perfectly the vision accommodates itself, in about half an hour, to the feeble unactinic light of the dark-room.
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