Lenses

$1.95

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

Focal Length

Quantity

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)