Accessory - Extension ring 1.0 mm

Extension ring 1.0 mm
Short description:

26 x 31 x 1.0 reduces the minimum object distance (MOD)

Order number:
2-90-416
Downloads:
Characteristics

  • To adjust the magnification and working distance of entocentric lenses
  • Used for shorter working distances than the minimum object distance of the lens (MOD)
  • Compatible with C-mount and CS-mount lenses
  • Usable in any combination

Technical data
MaterialAluminium, matt-schwarz (antireflex)
Weight< 5 g
Dimensions
Outer diameter31 mm
Inner diameter26 mm
Height1.0 mm
Optical length1.0 mm
Notices
Extension rings are mounted between the lens and the camera. They affect the f-number, which reduces the light output of the optical system.
Drawings
Dimensional drawing in mm