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2" X 2.5" THREADED EYEPIECE BARREL
If you're building your own 2" eyepieces, this black
anodized aluminum barrel is exactly what you need.
These are brand new and are 2" diameter x 2.5" long
and threaded all the way through. Accepts 48mm filters.
M3022 $8.00
2" X 2" THREADED EYEPIECE BARREL
If you're building your own 2" eyepieces, this black
anodized aluminum barrel is exactly what you need.
These are brand new and are 2" diameter x 2" long and
threaded all the way through. Accepts 48mm filters.
M3023 $7.50
Fiber Optics
FIBER OPTIC FACE PLATE, 35MM DIA X 6MM THICK
This is an optical device bundling lots of glass optical
fibers. It transfers the light and image with high effi-
ciency and low distortion. They are used in CRT's, camera
tubes, CCD coupling, and image intensifiers. They replace
optical lenses in a number of applications and there is no
focal point to consider. These are great to experiment
with as you can see the image of newsprint follow the
curve of the face plate. If you have light reflected from the flat side, you'll
see a bulls eye that varies in diameter as you change plate's orientation. These
are polished, in great condition, and have serial numbers on the edge. Flat on
one side and concave on the other. 35mm diameter by 6mm thick.
L3172 $5.00
FIBER OPTIC FACE PLATE, 35MM DIA X 11MM THICK
This is an optical device bundling lots of glass optical
fibers. It transfers the light and image with high effi-
ciency and low distortion. They are used in CRT's, camera
tubes, CCD coupling, and image intensifiers. They replace
optical lenses in a number of applications and there is no
focal point to consider. These are great to experiment
with as you can see the image of newsprint follow the
curve of the face plate. If you have light reflected from the flat side, you'll
see a bulls eye that varies in diameter as you change plate's orientation. These
are polished, in great condition, and have serial numbers on the edge. Flat on
one side and concave on the other. 35mm diameter by 11mm thick.
L3173 $7.00
Page 48 - Fiber Optics
To Order, call toll free: 1-877-7SURPLUS