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Equipment For Sale
High quality Plano Convex Lens mounted in a heavy-duty cell. The lens is coated both sides, antireflective. Clear aperture is 9.4" diameter.
R = 17.85" and the focal is approximately 35.25". This would make a great collimator lens for a Fizeau interferometer (red or green laser).
$750.00 + shipping - lower 48 States only due to weight.
Laser head + power supply. 2.0mW. 1.75" diameter x 13" L.
$150.00. Free shipping to lower 48 States.
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