To avoid model problem, you can compare the product with our pictures
Description
Standard design: professional workmanship, high precision and stable work
(1).Materials: Metal
(2).Color:Black
(3).Total Height:10.5mm
(4).Thread Height:4mm
(5).Standard RMS Thread: about 20.3mm
(6).M26:M26*0.706mm
(7).Package Included: 1PC x Adapter Ring (objective lens and other accessories are not included.)