Tasco 1575 User Manual
Page 27
EDUCATIONAL DCX 38MM X 250MM
L1905D $1.25 or 10 for $9.00
EDUCATIONAL DCX 38MM X 300MM
L1906D $1.25 or 10 for $9.00
EDUCATIONAL DCX 38MM X 500MM
L1907D $1.25 or 10 for $9.00
EDUCATIONAL DCX 38MM X 1000MM
L1908D $1.25 or 10 for $9.00
EDUCATIONAL DCX 50MM X 50MM
Part of our educational optics series. Double convex,
spherical glass lens, with a focal length of approx.
50mm. Made of glass with polished face and ground
edges. Refractive index is approx. 1.52. Unused and
individually boxed. Perfect for educational projects,
but focal length is not in close tolerance from lens to
lens, so not good for use in a product you are going to
manufacture where the focal length needs to be exactly the same.
L1911D $1.75 or 10 for $12.00
EDUCATIONAL DCX 50MM X 75MM
L1912D $1.75 or 10 for $12.00
EDUCATIONAL DCX 50MM X 150MM
L1913D $1.50 or 10 for $10.00
EDUCATIONAL DCX 50MM X 200MM
L1914D $1.50 or 10 for $10.00
EDUCATIONAL DCX 50MM X 250MM
L1915D $1.50 or 10 for $10.00
Educational Optics - Page 25
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