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| File information | |
| Filename: | Osram_LITEGUARD_5__80W_BC_Daylight_3.JPG |
| Album name: | BC5-80 / Fluorescent tubes |
| Filesize: | 91 KiB |
| Date added: | 14 Oct, 2015 |
| Dimensions: | 1280 x 720 pixels |
| Displayed: | 679 times |
| URL: | http://80.229.24.59:9232/gallery/displayimage.php?pid=1576 |
| Favourites: | Add to Favourites |
Comment 1 to 8 of 8 Page: 1 |
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That has the makings of some nice banding/ageing coming up. Didnt know the liteguards went back to BC tubes too.. More lighting porn
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The ring is on the other end with the etch.
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Wonder if this has anode guards then and not the shields?
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There are no cathode shields on this. The developing ring of black (mark of use) is on the other end. What's the difference between guards and shields?
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Anode guards are whats on the seimens bc tube you uploaded nick. 2 strips either side of the cathode. Shields is a complete ring around the cathode
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Yep the little flat plates either side don't stop the banding and ware marks!
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It seems the guards/plates are an essential part of the lamp function - receiver of electrons? I see various versions on Atlas Super Fives, Tamlites and these old relics. I assume the full rings / shields perform the same function while adding an extra boredom quotient.
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Lol I think that's a good way of putting it although I do have quite a few Unshielded supers 5s!
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Comment 1 to 8 of 8 Page: 1 |