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You need to have lenses if you're going to be making kaleidoscopes! We
have high quality optical glass lenses and a few acrylics as well - all at
very reasonable prices.
The newest lenses we are stocking are the 50mm, 75mm, 100mm, and 125mm - these
are small diameter lenses - only 1cm!!
Focal Length in
inches & (mm) |
Material |
Diameter |
| 2" (50mm) |
Glass |
.4" (1cm) |
| 2" (50mm) |
Acrylic |
.5" (estimate) |
| 2.5" (63mm) |
Acrylic |
.5" (estimate) |
| 3" (75mm) |
Glass |
.4" (1cm) |
| 4" (100mm) |
Glass |
.4" (1cm) |
| 5" (125mm) |
Glass |
.4" (1cm) |
| 6" (150mm) |
Glass |
1 1/8" (30mm) |
| 6.5" (166mm) |
Glass |
3/4" (19mm) |
| 7" (175mm) |
Acrylic |
1 1/4" (approx) |
| 7" (175mm) |
Glass |
1 1/8" (30mm) |
| 8" (200mm) |
Glass |
1 1/8" (30mm) |
| 9" (225mm) |
Glass |
1 1/8" (30mm) |
| 10" (250mm) |
Glass |
1 1/8" (30mm) |
| 13" (333mm) |
Glass |
3/4" (19mm) |
| 20" (500mm) |
Glass |
3/4" (19mm) |
| 39" (1000mm) |
Glass |
3/4" (19mm) |
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