Collimators & Telescopes

HOME     ORDER      DIRECTORY      OPTICAL TOOLING

Other Categories:   Transits and Theodolites    Compasses     Wye Levels    
Dumpy Levels  Tilting Levels    Transit Levels    Auto Levels    Hand Levels    
Alidades, Plane Tables & Accessories      Other Surveying Equipment
Special Instrument Accessories   Drafting Equipment   Tripods & Accessories
Other Scientific Instruments    Collimators & Telescopes   Tapes, Chains & Accessories   
Instrument Boxes & Cases     Leveling Rods & Accessories      Tools     Books 

2693 Telescope, K-Mart, Terrestrial, Brand  new in box. Variable 
. power-15X-50X. With table tripod.      PHOTO      $50.00
.
3943 Telescope, unknown maker, brass variable power, 1¾" coated objective
SOLD lens, 15" over all length, ¼" X 20 thread for mounting on camera tripod.
in excellent condition,  PHOTO   $200.00 NOW ON SPECIAL $100.00
.
3944 Collimator, unknown maker, 1 1/16" objective lens, 10½" over all length
. #19-41230    PHOTO   $200.00 NOW ON SPECIAL $100.00
.
3976 Telescope, 3 draw, 6" closed, 1 inch objective lens, leather covered, with
sliding sun shade and lens cap, ca.1860.  PHOTO   $300.00 NOW ON SPECIAL $100.00
.
3977 Telescope, 3 draw, 6" closed, 1 inch objective lens, leather covered, with
sliding sun shade and lens cap, ca.1860.  PHOTO   $300.00 NOW ON SPECIAL $100.00
.
4034 Collimator, CL Berger & Sons, large double telescope collimation instrument for use in calibrating
mining instruments with auxiliary telescope. Ca 1900-1910. Used in Berger's factory.  A REAL
COOL PIECE OF BERGER'S HISTORY!!!   PHOTO   PHOTO   PHOTO     $1200.00 NOW ON SPECIAL $500.00
This is very heavy and will ship in several boxes. Probably around $100.00 to ship.
.
4040 Collimator, Davidson Optromics, large long range collimator. No box.
WOULD MAKE A GREAT COLLIMATION SYSTEM OR SPOTTING 
SCOPE!!   GREAT OPTICS!!  Needs a retical mirror PHOTO      $500.00 NOW ON SPECIAL $100.00
.
4095  Collimator, maybe Otto Fennel & Sohne?, Shop made on 4 screw leveling 
base with 3½" x 8 threads. Nice collimator, I used it for a while and it is 
excess to my needs.  Has 2.375" diameter clear objective.  small spots on 
edges of the objective due to separation of lens cement, but useable.  21"
 over all length.  PHOTO        $400.00 NOW ON SPECIAL $100.00
.