Lens Information (Material, Diameter)
Focal Length in
inches & (mm)
Material Diameter 2" (50mm)
Glass .4" (1cm) 2.36" (60mm)
Glass .4" (1cm) 3" (75mm)
Glass .4" (1cm) 4" (100mm)
Glass .4" (1cm) 5" (125mm)
Glass
15mm or 20mm 5.2" (130mm)
Acrylic
20mm 6" (150mm)
Glass
20mm 7" (175mm)
Acrylic
~1.25" (30mm) 7" (175mm)
Glass
1" (25mm) 8" (200mm)
Glass
1" (25mm) 9" (225mm) Glass ~1.25" (30mm) 10" (250mm) Glass ~1.25" (30mm) 11" (275mm) Glass 1" (25mm) 12" (300mm) Glass ~1.25" (30mm) 13+" (333mm) Glass .8" (20mm) ~16-20"
(400-500mm)
Glass .8 (20mm) ~30-40"
(750-1000mm)
Glass .8 (20mm)
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