🔭 See the world through a new lens!
The EISCO Double Convex Lens features a 1000mm focal length and a 3" diameter, crafted from high-quality optically worked glass. With polished edges and a durable design, this lens is perfect for physics classrooms, enhancing demonstrations of optics and light refraction.
M**G
FITS 3-INCH LANDCAPING LIGHTING HEAD PERFECTLY!
Lens was perfect for my 3-inch lighting head. These are not easy to find anywhere unless you buy a whole new lighting head, but as usual, I found the hard-to-find item on Amazon, the exact reason why I have Prime. I had it the next day, even on a Holiday, and was thrilled that it fit with ease!
S**N
Arrived with chip on edge of lens.
Product chipped. Will return.
H**
Makes everything sharp from 10 centimeters to a full meter without much magnification .
AWESOME, useful for extended focal point when reading glasses hide from me.
R**A
3 inch lens
Lens was chipped when I received it ! Not worth the time to return it. Other than that it was good for my machine light !
G**A
Well made, good optical lens.
Good quality, well polished. Useful for Physics classes.
M**O
Good lens
I got several of these eisco lenses, and they are packed nicely, and are perfect for kids or an educational setting. They are perfectly smooth and clear, they are washable (no coatings), and reasonable durable (no scratches yet). These are not in any way intended for use by someone doing serious optics.
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منذ أسبوعين
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