Lenses Convex Optically True

Made of Glass clear bubble free optically true                                      Diameter            Focal Length

AP-772-CX25     Convex Lens    25 mm   FL45mm

AP-772-CX25K   Convex Lens    25 mm   +2.5,7,14,20 

AP-772-CX385   Convex Lens    38 mm   5 cm          

AP-772-CX38T   Convex Lens    38 mm   10 cm        

AP-772-CX5       Convex Lens    50 mm   5 cm          

AP-772-CX10     Concave Lens   50 mm   10 cm        

AP-772-CX15     Convex Lens    50 mm   15 cm        

AP-772-CX20     Convex Lens    50 mm   20 cm        

AP-772-CX30     Convex Lens    50 mm    30 cm

AP-772-CX50     Convex Lens    50 mm   50 cm