Film-Tech Cinema Systems
Film-Tech Forum ARCHIVE


  
my profile | my password | search | faq & rules | forum home
  next oldest topic   next newest topic
» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » Listing of xenon bulb pin diameters

   
Author Topic: Listing of xenon bulb pin diameters
John Walsh
Film God

Posts: 2490
From: Connecticut, USA, Earth, Milky Way
Registered: Oct 1999


 - posted 05-06-2004 05:41 PM      Profile for John Walsh   Email John Walsh   Send New Private Message       Edit/Delete Post 
Anyone have a listing of all the different diameters used with xenon bulbs?

 |  IP: Logged

Mark Gulbrandsen
Resident Trollmaster

Posts: 16657
From: Music City
Registered: Jun 99


 - posted 05-06-2004 07:23 PM      Profile for Mark Gulbrandsen   Email Mark Gulbrandsen   Send New Private Message       Edit/Delete Post 
You can usually find these in the back of each manufacturers bulb catalog. Generally a bulb drawing refrenced to a figure number for each lamp envelope type....

Mark

 |  IP: Logged

Bevan Wright
Expert Film Handler

Posts: 176
From: Fountain Valley, CA, USA
Registered: Sep 2003


 - posted 05-06-2004 10:02 PM      Profile for Bevan Wright   Author's Homepage   Email Bevan Wright   Send New Private Message       Edit/Delete Post 
On our website under Products/MXL Lamps if you click on the MXL model (which is cross referenced to the other makes) you can download PDF line drawings of all the lamps.

 |  IP: Logged

John Walsh
Film God

Posts: 2490
From: Connecticut, USA, Earth, Milky Way
Registered: Oct 1999


 - posted 05-07-2004 11:13 AM      Profile for John Walsh   Email John Walsh   Send New Private Message       Edit/Delete Post 
Bevan - thanks! Exactly what I was looking for. [thumbsup]

Mark - I went to the Osram tech pub pages.. while the drawings of the bulbs were very good with dim's for almost everything, pin diameter was the one thing missing. [Confused]

I never could figure out the exact way the pin diameter was supposed to prevent putting the wrong bulb in. For example, the pin for a 4K H/S is the same as a 3K H/S, so an idiot could do something 'bad.' I know the length is different, but never underestimate the tenacity of an idiot.

I was trying to explain the reason for the different pin diameters to a newbe, and tried using the 'big nozzle for leaded gas; small nozzle for unleaded' analogy. The kid didn't know what the hell I was talking about, as he's never even heard of leaded gas.... gettin' old....

 |  IP: Logged



All times are Central (GMT -6:00)  
   Close Topic    Move Topic    Delete Topic    next oldest topic   next newest topic
 - Printer-friendly view of this topic
Hop To:



Powered by Infopop Corporation
UBB.classicTM 6.3.1.2

The Film-Tech Forums are designed for various members related to the cinema industry to express their opinions, viewpoints and testimonials on various products, services and events based upon speculation, personal knowledge and factual information through use, therefore all views represented here allow no liability upon the publishers of this web site and the owners of said views assume no liability for any ill will resulting from these postings. The posts made here are for educational as well as entertainment purposes and as such anyone viewing this portion of the website must accept these views as statements of the author of that opinion and agrees to release the authors from any and all liability.

© 1999-2020 Film-Tech Cinema Systems, LLC. All rights reserved.