Armstrong-14-O (opal glass)
Luminous flux – 5 700 lm
Armstrong-14-P (prismatic glass)
Luminous flux – 5 700 lm
Armstrong-14-O-1 (opal glass)
Luminous flux – 5 700 lm
Armstrong-14-P-1 (prismatic glass)
Luminous flux – 5 700 lm
Armstrong-14-O-2 (opal glass)
Luminous flux – 5 700 lm
Armstrong-14-P-2 (prismatic glass)
Luminous flux – 5 700 lm
Armstrong-15-O (opal glass)
Luminous flux – 4 700 lm
Armstrong-15-P (prismatic glass)
Luminous flux – 4 700 lm
Armstrong-15-O-1 (opal glass)
Luminous flux – 4 700 lm