Products

Achromatic Lens, f=135.5 mm, D=30mm

Achromatic Lens, f=147 mm, D=50mm

Achromatic Lens, f=147.3 mm, D=35mm

Achromatic Lens, f=156.4 mm, D=40mm

Achromatic Lens, f=162.7 mm, D=51mm

Achromatic Lens, f=182 mm, D=51mm

Achromatic Lens, f=182.2 mm, D=50mm, slightly damaged

Achromatic Lens, f=250 mm, D=31mm

Achromatic Lens, f=26.3 mm, D=16mm

Achromatic Lens, f=275 mm, D=31mm

Achromatic Lens, f=450 mm, D=40mm

Achromatic Lens, f=97 mm, D=18mm

Achromatic Lens, f=99.6 mm, D=25.3mm

Acrylic Lens OM1, f=-35 mm, D=16.5 mm

Acrylic Lens OM10, f=275 mm, D=62 mm

Acrylic Lens OM11, f=42 mm, D=25 mm

Acrylic Lens OM12, f=45 mm, D=25 mm

Acrylic Lens OM13, f=198 mm, D=59 mm

Acrylic Lens OM1a, f=-65 mm, D=16.2 mm

Acrylic Lens OM2, f=15 mm, D=16.5 mm

Acrylic Lens OM3, f=30 mm, D=16.5 mm

Acrylic Lens OM4, f=49 mm, D=16.5 mm

Acrylic Lens OM5, f=65 mm, D=16.5 mm