Specifications

1.Prism constant:0/-30mm
2.Effective dia:64mm
3.20 year's experience
4.Professional manufacturer
5.High quality

Place of origin: china

Brand name:Nikon

Model:SAK14   SAK19

Material:glass , metal, plastic

Offset: -30mm(face)/0mm(back)      

Diameter: 64mm    

 

It includes prism,tilting holder,adaptor,tribrach with optical plummet and plastic case for packing.