AP-772-CC  

Lenses Concave Optically True

Made of Glass clear bubble free optically true                                      Diameter            Focal Length

AP-772-CC25K  Concave Lens   25 mm   +2.5,7,14,20 

AP-772-CC385   Concave Lens   38 mm   5 cm          

AP-772-CC38T  Concave Lens   38 mm   10 cm        

AP-772-CC5      Concave Lens   50 mm   5 cm          

AP-772-CC10     Concave Lens   50 mm   10 cm        

AP-772-CC15     Concave Lens   50 mm   15 cm        

AP-772-CC20     Concave Lens   50 mm   20 cm        

AP-772-CC30     Concave Lens   50 mm    30 cm

AP-772-CC50     Concave Lens   50 mm   50 cm

AP-772-CCH      Concave Lens   50 mm   100 cm