US$ 69.99
this six-lens glass set covers double convex
allowing this tangent galvanometer to convert deflection angle into an absolute current reading
Replaces compatible glass measures with a borosilicate spare
Two rectangular slots accept square or round rods up to 16 mm in this aluminum alloy multipurpose clamp holder
Optical Glass Rectangular Block, 115 x 65 x 18mm Type_Shapes this six-lens glass set coversOptical grade rectangular glass block at 115 by 65 by 18mm, the precision ground material producing minimal distortion for refraction angle and Snell's law measurements.
US$ 69.99
US$ 88.00
US$ 174.50
US$ 65.00
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