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PRECISION 12.7MM RIGHT ANGLE PRISM UNCOATED
Manufacturer's part #01 PRS 011. Original unit price:
$36.00. Made of BK7 glass, edge dimensions are
12.7mm square, hypotenuse is 17.5mm. Clear aperture
of 11.4mm, angle tolerance is +/- 3 arc minutes. Surface
quality is 60-40 scratch and dig. Unused! We have a
large quantity if you want to incorporate them into your
project! Buy a few and save!
PM1048 $5.00 or 10 for $30.00
Prisms
TINY PENTA PRISM
A beauty, only 20.3mm long with faces of 13mm square. Surfaces have not
been aluminized.
L1676 $5.00
BK7 EQUILATERAL PRISM
These prisms have equal 60 degree angles and are used
to disperse light into its constituent colors. Made of
BK7 Optical glass. Index of Refraction is 1.517. 25mm
x 25mm x 25mm. 60/40 surface quality with 1/2 wave
accuracy. Angle is within +- 5 arc min. Unused.
L1851D $7.50
F2 EQUILATERAL DISPERSION PRISM
These prisms have equal 60 degree angles and are used to disperse light
into its constituent colors. 35mm x 35mm x 35mm. Made of F2 optical
glass. The higher the refractive index of the prism material, the greater
will be the separation of wave length. Index of Refraction is 1.620. 60/40
surface quality with 1/2 wave accuracy. Angle is within +- 5 arc min. Unused.
L1885D $19.50
SF2 EQUILATERAL DISPERSION PRISM
These prisms have equal 60 degree angles and are used to disperse light
into its constituent colors. 25mm x 25mm x 25mm. Made of SF2 optical
glass. The higher the refractive index of the prism material, the greater
will be the separation of wave length. Index of Refraction is 1.648. 60/40
surface quality with 1/2 wave accuracy. Angle is within +- 5 arc min.
Unused
L1886D $19.50
Prisms - Page 121
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