001
Patrick Wiggins with his Brandt refractor long before he donated
it to SLAS. 03 JUL 1989
002
Bruce Grim, Patrick Wiggins and Roger Butz struggle to load the
refractor mount onto the truck. 09 DEC 2003
003
Bruce Grim and Roger Butz use a winch to unload the refractor
mount.
09 DEC 2003
004
Bruce Grim with the refractor mount. Once he does a little
cosmetic work on the mount it will be moved to SPOC. 09 DEC 2003
005
Image of the Brandt refractor as it previously appeared when used
with a modern aluminum tube. 17 FEB 2002
006
Bruce Grim uses the Brandt refractor in it's previous incarnation.
The focuser and finder will be transferred to the new tube
assembly.
17 FEB 2002
007
Metal stock to be used to make the brass focuser holder (l) and
the aluminum lens holder (r). Also shown is the original Alvan
Clark
focuser holder that the focuser holder is to be fashioned after.
Guy Malmborg image. 27 OCT 2004
008
The focuser holder begins to take shape. Guy Malmborg
image.
27 OCT 2004
009
010
***
Starting to look like a focuser holder. Guy Malmborg
image.
30 OCT 2004
011
Test fitting the focuser holder to the aft end of the Clark tube
(2004 meets 1915). Guy Malmborg image. 30 OCT 2004
012
Cutting threads. Guy Malmborg image. 31 OCT 2004
013
Focuser is threaded (in case you're wondering, Guy is also a
gunsmith).
Guy Malmborg image. 31 OCT 2004
014
Patrick Wiggins compares the original focuser holder (l) with Guy's
copy (r). Guy Malmborg image. 01 NOV 2004
015
Patrick Wiggins finds his donated focuser fits nicely in its new
holder. Guy Malmborg image. 01 NOV 2004
While the refractor will usually be used with the Brandt lens, on special occasions the Brandt lens will be replaced with Siegfried Jachmann's Clark lens. Because the Clark is larger an adapter had to be made to allow it to fit the tube. Guy Malmborg machined the adapter. Images 016 to 019 show the adapter's fabrication. 018 and 019 show the adapter with the Clark lens installed. Guy Malmborg images. 05 APR 2005
020
021
***
Siegfried Jachmann drops off the original Clark tube for
sandblasting
and powder coating. 06 APR 2005
022
Siegfried Jachmann and Bruce Grim unload a section of the newly
powder coated Clark tube at SPOC. 15 APR 2005
023
Siegfried Jachmann and Bruce Grim with the Clark tube and the ring
that will hold the Clark lens. 15 APR 2005
024
Steve Dodds delivers the original Clark pier to temporary
storage.
19 APR 2005
025
Bruce Grim, Roger Butz, Steve Dodds and Mark Bloomenthal with the
shrouded Clark pier. 19 APR 2005
026
Patrick Wiggins inspects the Clark pier. 19 APR 2005
027
Steve Dodds, Bruce Grim and Guy Malmborg (hidden from view) tip
the Clark pier onto the trailer. 29 JUL 2005
028
Guy Malmborg, Bruce Grim and Guy Malmborg drag the Clark pier into
the Refractor House. 29 JUL 2005
029
Bruce Grim, Steve Dodds and Guy Malmborg roll the Clark pier into
position. 29 JUL 2005
030
Guy Malmborg and Patrick Wiggins adjust the position of the Clark
pier. 29 JUL 2005
031
The Clark pier in position in the Refractor House. 29 JUL
2005
032
Bruce Grim drills bolt holes for the Clark pier. 18 SEP 2005
033
034
***
Patrick Wiggins, Dale Wilson and Roger Butz install the pier hold
down bolts. 19 SEP 2005
035
Ken Harris, Bruce Grim, Patrick Wiggins and Roger Butz prepare
to put the mount in place. 23 SEP 2005 Boyd McNeil image.
036
Bruce Grim and Roger Butz lower the mount into place. 23
SEP 2005 Boyd McNeil image.
037
Roger Butz and Patrick Wiggins bring in the mount's counterweights
and Bruce Grim looks on. 23 SEP 2005 Boyd McNeil image.
041
Patrick Wiggins gives the interim tube a bath. 11 OCT 2005
Boyd McNeil image.