Extension Ring type ZR55

for M55x0.75

Extension ring M55x0.75
  • Black anodized
  • Different length from 15 to 60 mm
For large image scales up to macro imaging (magnification about 1:1), the integral lens focus extension or the extension of the focus adapter is usually not sufficient. The camera tube is then lengthened with extension rings to fit.

The indicated lengths are optical path lengths. The mechanical dimensions can be found in the dimensional drawings. Each extension ring has an inner thread and an outer thread at the opposite end.

Extension Ring ZR55-25
Extension Ring ZR55-25
Extension Ring ZR55-60
Extension Ring ZR55-60

Products

Extension Ring for M55x0.75 (inner/outer thread) of length 15 mm
Extension Ring for M55x0.75 (inner/outer thread) of length 25 mm
Extension Ring for M55x0.75 (inner/outer thread) of length 60 mm

Order Options

Order CodeLength
ZR55-1515 mm
ZR55-2525 mm
ZR55-6060 mm