Lenses
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 40mm, 60mm, 90mm, 130mm, and 160mm
Lens Information (Material, Diameter)
Focal Length in
inches & (mm)Material
Diameter
1.7" (40mm)
Acrylic
14mm" (estimate)
2" (50mm)
Glass
.4" (1cm)
2" (60mm)
Acrylic
.5" (estimate)
2.5" (63mm)
Acrylic
.5" (estimate)
3" (75mm)
Glass
.4" (1cm)
3.6" (90mm)
Acrylic
16mm; (approx)
4" (100mm)
Glass
.4" (1cm)
5" (125mm)
Glass
.4" (1cm)
5.2" (130mm)
Acrylic
20mm" (estimate)
6" (150mm)
Glass
1 1/8" (30mm)
6.5" (160mm)
Acrylic
20mm
7" (175mm)
Acrylic
1 1/4" (approx)
7" (175mm)
Glass
1 1/8" (30mm)
7-8" (175-200mm)
Acrylic
1 1/8" (30mm)
9" (225mm)
Glass
1 1/8" (30mm)
10" (250mm)
Glass
1 1/8" (30mm)
11” (275mm)
Glass
1” (25mm)
13" (333mm)
Glass
3/4" (19mm)
20" (500mm)
Glass
3/4" (19mm)
39" (1000mm)
Glass
3/4" (19mm)