Tasco 1575 User Manual
Page 67
NEGATIVE ASPHERIC LENS, 16.5MM DIA X -2000MM FL
Glass aspheric lens, 16.5mm diameter by -2000mm
focal length. Our guess is that this was made as a
special correction lens for some optical device. Only
have a few.
L3137 $3.50
ILEX 1.5X OPTICAL LENS ASSY
Beautiful lens assembly with coated optics. Made by
Ilex Optical Co for Compugraphic. Compugraphic part
#56641. We think these were designed to be used
with optical comparators or photo typesetting
machines. If you've got one then this is a great
bargain. If not, take it apart for the optics. Has
a 3 mounting hole flange and is 3.5" long with a 1"
diameter barrel.
L3139 $2.00
ILEX 1.75X OPTICAL LENS ASSY
Beautiful lens assembly with coated optics. Made by
Ilex Optical Co for Compugraphic. Compugraphic part
#56642. We think these were designed to be used
with optical comparators or photo typesetting
machines. If you've got one then this is a great
bargain. If not, take it apart for the optics. Has
a 3 mounting hole flange and is 2 5/8" long with a 1"
diameter barrel.
L3140 $2.25
KOWA 0.875X OPTICAL LENS ASSY
Beautiful lens assembly with coated optics made in
Japan by Kowa for Compugraphic. Compugraphic part
#56636. We think these were designed to be used
with optical comparators or photo typesetting
machines. If you've got one then this is a great
bargain. If not, take it apart for the optics. Has
a 3 mounting hole flange and is 5 1/4" long with a 1"
diameter barrel.
L3143 $1.75
Lenses - Page 65
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