Specifications:
Material: Aluminum magnesium alloy + optical glass + coating film
Color: Black
Thread Diameter: Approx. 58mm/2.3in
Front Diameter: Approx. 67mm/2.6in
Optical Power: 0.35
Construction: 3 Element, 3 Group
Size: Approx. 7.5*6*5cm/3*2.4*2in
Packing List:
1*Lens
1*Front cover
1*Back cover
1*Carrying bag