Conventional Fixtures 360Q Lamps

[derekleffew]

PM received from [user]ship[/user]:

6x16 and 6x22 do use the same lens but it’s the 6x22 that only uses a single one. Can you post that correction for me, bit tied up right now. Thanks

For the record:

The 360Q-6x22 uses a single lens from a 6x16 lens train, Altman part#18-2010.

For reference, here are the others.
360Q-4.5x6.5 2x 18-2012
360Q-6x9 2x 18-2008
360Q-6x12 2x 18-2009
360Q-6x16 2x 18-2010
360Q-6x22 1x 18-2010

-----

Ok, riddle me this. What 360Q lens tube is it that has a single lens in the rear and a transition baffle with no front lens? It has this odd "tube inside a tube" design to it. It came [used] in a 6x22 housing but I don't know if that's correct (any other 6x22 I've seen has a 6" front lens). I can get you a picture but it'll be a few days.

Sounds like a 6x22 lens tube with the single lens in the wrong place. Does it focus properly, when installed in a proper 6x22 lens barrel? If it's a single 4.5x6.5, it certainly won't focus in a long 6x22.
.

 

[derekleffew]

PM received from ship:

6x16 and 6x22 do use the same lens but it’s the 6x22 that only uses a single one. Can you post that correction for me, bit tied up right now. Thanks

For the record:

The 360Q-6x22 uses a single lens from a 6x16 lens train, Altman part#18-2010.

For reference, here are the others.
360Q-4.5x6.5 2x 18-2012
360Q-6x9 2x 18-2008
360Q-6x12 2x 18-2009
360Q-6x16 2x 18-2010
360Q-6x22 1x 18-2010

-----

Ok, riddle me this. What 360Q lens tube is it that has a single lens in the rear and a transition baffle with no front lens? It has this odd "tube inside a tube" design to it. It came [used] in a 6x22 housing but I don't know if that's correct (any other 6x22 I've seen has a 6" front lens). I can get you a picture but it'll be a few days.

Sounds like a 6x22 lens tube with the single lens in the wrong place. Does it focus properly, when installed in a proper 6x22 lens barrel? If it's a single 4.5x6.5, it certainly won't focus in a long 6x22.
.

 

[ship]

I can PDF the old school (from a few years ago) parts catalogue Lens assembly exploded pictorial for 360 series lenses if useful in post. Shows where lenses to be installed. I have two much added to Altman parts catalogues in stock from like '79 and from the later 90's which at times helps in conversion of part numbers and fixture details.