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| LENSES |
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| P-0112
LENSES, DOUBLE CONVEX, SPHERICAL |
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Made
of glass with polished face and ground edges. Refractive index
1.52 approximately. Available in 38mm and 50mm diameters .
Focal lengths are approx.
| Diameter
38mm |
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Diameter
50mm |
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| Product
No. |
Focus
mm |
Product
No. |
Focus
mm |
| P-0112/1 |
50 |
P-0112/11 |
50 |
| P-0112/2 |
75 |
P-0112/12 |
75 |
| P-0112/3 |
150 |
P-0112/13 |
150 |
| P-0112/4 |
200 |
P-0112/14 |
200 |
| P-0112/5 |
250 |
P-0112/15 |
250 |
| P-0112/6 |
300 |
P-0112/16 |
300 |
| P-0112/7 |
500 |
P-0112/17 |
500 |
| P-0112/8 |
1000 |
P-0112/18 |
1000 |
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| P-0114
LENSES, DOUBLE CONCAVE SPHERICAL |
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Made
of glass with polished face and ground edges. Refractive index
1.52 approximately. Available in 38mm and 50mm diameters .
Focal lengths are approx.
| Diameter
38mm |
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Diameter
50mm |
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| Product
No. |
Focus
mm |
Product
No. |
Focus
mm |
| P-0114/1 |
-50 |
P-0114/11 |
-50 |
| P-0114/2 |
-75 |
P-0114/12 |
-75 |
| P-0114/3 |
-150 |
P-0114/13 |
-150 |
| P-0114/4 |
-200 |
P-0114/14 |
-200 |
| P-0114/5 |
-250 |
P-0114/15 |
-250 |
| P-0114/6 |
-300 |
P-0114/16 |
-300 |
| P-0114/7 |
-500 |
P-0114/17 |
-500 |
| P-0114/8 |
-1000 |
P-0114/18 |
-1000 |
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P-0116
LENSES, SET OF SIX
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Made
of glass with polished faces and ground edges. Set consists
one each of following: double convex, plano-convex, converging
concavo-convex, diverging convexo-concave, double concave
and plano-concave.
| Product
No. |
Diameter
mm |
| P-0116/1 |
38 |
| P-0116/2 |
50 |
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| P-0136
PRISM SET, ACRYLIC |
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| Set
of five school grade equilateral prism, made of high quality
acrylic. The face size of all the five prism is 25mm. Lengths
are 25mm, 50mm, 75mm, 100mm & 150mm. |
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| P-0138
OPTICS SET, EIGHT PIECES, ACRYLIC |
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| Educational
acrylic optics with polished faces and edges, ideal for demonstrating
basic principles of light. Set includes - two 75mm convex lenses,
one 75mm concave lens, one 90° hemi-sphere, one 75mm equilateral
prism, one 75mm right angle prism, one 75mm 30°x60°x90° prism,
one 50x75mm rectangular block. The thickness is 12mm. |
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