Posts: 239
From: El Cerrito,CA,USA
Registered: Jan 2010
posted August 03, 2012 10:44 AM
I took a chance and bought on a whim something I glanced on a couple of minutes before the sale ended on ebay this Bolex 18-5L Super 8 projector.
Why was I able to buy it impulsively for $20 I thought, all it needed was a bulb? It arrived and I soon found out . The projector is in mint condition. The insides look brand new. BUT- The bulb isn't made anymore and requires a conversion (upside is I get a halogen light). Luckily I can get this done at a price which I'm going to have to do. It will rehabilitate a projector that should work well for a number of years. Thought I'd put this out there that there are two different 18-5L Super 8's. This one is the earlier model.
[ August 03, 2012, 12:41 PM: Message edited by: Richard Bock ]
Posts: 3468
From: Sunnyvale, CA USA
Registered: Sep 2011
posted August 03, 2012 04:05 PM
It sure would be nice if there was more how-to information on converting old projector bulbs to halogen. I think there would be some market for producing and selling DIY conversion kits.
-------------------- Janice
"I'm having a very good day!" Richard Dreyfuss - Let It Ride (1989).
posted August 03, 2012 09:09 PM
Here's a site with some information on the conversion and how to tell from the serial number when it was made and thus which lamp it takes, approximately:
Posts: 118
From: Leoben, Austria
Registered: Apr 2009
posted August 09, 2012 07:22 AM
Bolex produced the conversion set themselves; I had owned one until I sold the projector including the conversion about a year ago. The conversion has the same socket as the "spaceman bulb" and is super easy to install. Besides: the original bulb is still available; put "p35s 12v 75w" into your internet search engine and you will get hits. They show astronomical prices but alternatively Wittner still has them: WittnerCinetec (at the bottom of the page).