 Last comments - User galleries
|

RLOD#39 (2020.06.28) 2017 Venture HIT250W/HOR/DU/4.5KMax03/07/26 at 11:23Tuopeek: Making metal halides suitable to run on both HPS a...
|
|

DIY Point-Contact Iron Pyrite DiodesDrew30/06/26 at 15:16Tuopeek: This is actually quite a cool experiment. I see p...
|
|

Philips Historische Producten museum Eindhoven (13/53)Max29/06/26 at 15:23Ria: Yes, I had one many years ago (1970s) but it has l...
|
|

Philips Historische Producten museum Eindhoven (13/53)Max29/06/26 at 09:00Max: I agree, the colored crown-silver lamps are really...
|
|

Philips Historische Producten museum Eindhoven (13/53)Max28/06/26 at 15:47Ria: I like the coloured crown-silver lamps. I have a f...
|
|

2000 Philips SON-HC 220WMax28/06/26 at 11:33Max: C refers to the clear bulb indeed. The light outpu...
|
|

2000 Philips SON-HC 220WMax28/06/26 at 10:51Tuopeek: I presume the C in SON-HC is for Clear. Good to se...
|
|

Philips Historische Producten museum Eindhoven (19/53)Max28/06/26 at 10:02Max: Not sure. I'll need to look it up.
|
|

Philips Historische Producten museum Eindhoven (19/53)Max28/06/26 at 06:07Ria: What acid is used..?
|
|

RLOD#38 (2020.06.27) 1972 Sylvania 150PAR/SP/AMax28/06/26 at 06:06Ria: I think I have some of these somewhere, not sure, ...
|
|

RLOD#38 (2020.06.27) 1972 Sylvania 150PAR/SP/AMax26/06/26 at 14:04Max: The MR16s with a colored primary mirror are also v...
|
|

Philips Historische Producten museum Eindhoven (19/53)Max26/06/26 at 13:57Max: I think that table top is made of a resin such as ...
|
|

RLOD#38 (2020.06.27) 1972 Sylvania 150PAR/SP/AMax26/06/26 at 03:10Eric: I agree with Ria...something special about dichroi...
|
|

Philips Historische Producten museum Eindhoven (19/53)Max25/06/26 at 19:59Drew: I have wondered about this before, why was molybde...
|
|

RLOD#38 (2020.06.27) 1972 Sylvania 150PAR/SP/AMax25/06/26 at 17:04Max: Thanks Ria. Those lamps are really special... some...
|
|

Philips Historische Producten museum Eindhoven (17/53)Max25/06/26 at 16:57Max: I agree, there are some nice little lamps shown th...
|
|

Philips Historische Producten museum Eindhoven (18/53)Max25/06/26 at 16:53Max: Those curved Philinea lamps are indeed quite speci...
|
|

Philips Historische Producten museum Eindhoven (19/53)Max25/06/26 at 16:51Max: That was typical of lamp production before the 195...
|
|

3kVA Variable TransformerRia25/06/26 at 01:46Ria: Well worth having, which reminds me, I need to ord...
|
|

RLOD#38 (2020.06.27) 1972 Sylvania 150PAR/SP/AMax25/06/26 at 01:44Ria: Always loved these dichroic lamps, wonderful pictu...
|
|

3kVA Variable TransformerRia25/06/26 at 00:26347vPowerlite: Interesting, I was curious to see if a version was...
|
|

RLOD#17 (2020.05.23) 2012 Philips CDM860/V/O/4K/EA/BT37Max25/06/26 at 00:25347vPowerlite: That's unfortunate, for the same reason I...
|
|

3 Different Phosphors in Low Pressure AirDrew24/06/26 at 19:35Drew: Thanks so much all of you! I did leave the rear of...
|
|

Philips Historische Producten museum Eindhoven (18/53)Max24/06/26 at 19:26Drew: Woah! Never seen a curved one of those. Also odd t...
|
|

Philips Historische Producten museum Eindhoven (17/53)Max24/06/26 at 18:30Ria: Nice display of coloured pygmy lamps at the bottom...
|
|

Philips Historische Producten museum Eindhoven (18/53)Max24/06/26 at 18:29Ria: I would love to be able to display lamps like this...
|
|

Philips Historische Producten museum Eindhoven (19/53)Max24/06/26 at 18:28Ria: Lovely old piece of kit
|
|

DIY Vacuum Tube OscilloscopeDrew23/06/26 at 13:39Tuopeek: Nice to have built something like this with valves...
|
|

Philips Historische Producten museum Eindhoven (22/53)Max21/06/26 at 18:49Max: It's a fantastic place, definitely worth a vi...
|
|

Philips Historische Producten museum Eindhoven (22/53)Max21/06/26 at 15:53Ria: Wow, I would love to visit here one day
|
|
| 3486 files on 117 page(s) |
2 |  |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
|