No. 671 for bare lamp
No. 674 with single piece refractor
No. 677 with two-piece duo-dome refractor
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BLEECO open-type conical lanterns comprise a cast iron canopy with a detachable spun steel, white vitreous
enamelled reflector and fitted with a porcelain lampholder.
Nos. 671/3 are designed to take bare GF lamps. WHere directional lighting is required the prismatic glass refractor type
should be used.
Nos. 674/6 are fitted with single-piece refractors; and
Nos. 677/9 with two-piece Duo-Dome refractors with smooth exterior and interior surfaces.
The glass refractors can be supplied to give Symmetrical 180o Axial or 2-way Non-Axial distribution as required.
| 671 |
60-100 |
- |
12 3/8 |
6 |
10¼ |
¾ - 1 |
| 672 |
100-200 |
- |
12 1/8 |
7¼ |
8 |
¾ - 1 |
| 673 |
100-200 |
- |
15½ |
7½ |
13¼ |
¾ - 1 |
| 674 |
60 |
Single-piece Holophane 4116 Series |
12 3/8 |
8 |
12½ |
¾ - 1 |
| 675 |
100-200 |
12 1/8 |
9¼ |
10¼ |
¾ - 1 |
| 676 |
100-200 |
15½ |
10 |
17¼ |
¾ - 1 |
| 677 |
60 |
Duo-Dome Holophane 4607 Series |
12 3/8 |
8 |
14¼ |
¾ - 1 |
| 678 |
100-200 |
12 1/8 |
9¼ |
12 |
¾ - 1 |
| 679 |
100-200 |
15½ |
10 |
17¼ |
¾ - 1 |
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