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65MM (ID), 67MM (OD) SPOTTING SCOPE/FINDER
ALUMINUM TUBE
Measures 10-5/8" long. Threaded inside on both ends.
Two 1/4" holes 7" apart on the bottom, 4-3/16" holes
spaced 1-1/2" lengthwise and 1" apart the other way.
Weight is 9 ounces. In good original condition.
M2662 $5.00 or 10 for $40.00
MOUNTING & RETAINING RING FOR 2" EYEPIECE FILTERS
Here's a great ring that screws right in to your 2" eye-
pieces. Use this to mount various filters or windows.
Retaining ring tightens to ensure secure mounting.
Threaded on both ends so you can attach many togeth-
er. Unused and available in any quantity.
M2801D $6.50 or 10 for $57.50
INEXPENSIVE 2.75" DIA FRENCH BAROMETER
Made in France, these very nice looking barometers
show when the weather is improving or deteriorating.
Measures barometric pressure from below 28 inches to
above 31 inches (<950 millibars to >1060 millibars). Has
adjustable indicator that can be set over the pressure
indicator to quickly see the direction of movement.
Plastic housing. Has a set screw adjustment in case you
drop it and it gets out of alignment. Front is 2.75" diameter, rear is 2-1/8"
diameter by 3/4" deep so you can easily mount it into a nice wood base.
Unused.
M3015 $5.00
INEXPENSIVE 2.75" DIA FRENCH THERMOMETERS
Made in France, these very nice looking thermometers
show temperature in degrees F and degrees C. Plastic
housing. Front is 2.75" diameter, rear is 2-1/8" diame-
ter by 3/8" deep so you can easily mount it into a nice
wood base. Unused.
M3016 $5.00
Miscellaneous - Page 101
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