42.5mm 43mm to M42X1 Lens Adapter W/ Projection Circle for Camera
Product Feature:
42.5mm inner diameter with copper eyepiece protection circle
43mm inner diameter without copper eyepiece protection circle (see the picture detail)
Male thread M42x1 male thread
Full length - 13mm (not including the thread)
Weight - 30 g
Made of aluminum, anodized black
Reliable performance.Durable.
Weight - 35 g
The adapter is secured by 3 set screw (installed) with an allen key (included).
If you need to customize other sizes adapter rings, please contact us!!