Feature(may vary by option.)

●M39 to M42 (39mm - 42mm thread) adapter
●All Metal design
●Can be Used with a 42mm focusing helicoid
●2 Packs

[12-19mm]

[39-42mm Ring]

[35-90mm]

[25-59mm]

[17-31mm]

[17-31mm (M52)]

[15-26mm]

Description

39mm to 42mm adapter will convert a 39mm enlarger lens to a 42mm lens. 2 packs.