Lenses Spherical, Unmounted, Bi-Concave 75 mm Diameter FL 200 mm

Lenses Spherical, Unmounted, Bi-Concave 75 mm Diameter FL 200 mm

Its opposing inward-curving surfaces refract transmitted light rays outward from the optical axis, producing a diverging beam for controlled light spreading.

Product Specifications

Applications and Benefits:

• Spreads and diverges incoming light
• Large 75 mm diameter provides a wider optical surface
• Useful for optical experiments and demonstrations
• 200 mm focal length for controlled light dispersion
• Suitable for educational, laboratory, and optical applications
• Unmounted design allows integration into custom optical setups

Caution:

Handle with care. This lens is made of polished glass with ground edges and may be damaged if dropped or subjected to impact. Store in a protected location when not in use.