Expert Solar Equipment

OPT has put together the best selection of solar telescopes and etalons specifically for the expert solar observer. This selection of equipment produces only the best views and resolves the finest details of the sun.
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OPT has put together the best selection of solar telescopes and etalons specifically for the expert solar observer. This selection of equipment produces only the best views and resolves the finest details of the sun.

Make easy monthly payments over 3, 6, or 12 months

Rates from 10–30% APR.

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No hidden fees

Know up front exactly what you'll owe, with no hidden costs and no surprises.

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