M55x0.75 male to M26x0.7 female thread adapter (55mm to 26mm step-down ting)
M55x0.75 male to M26x0.7 female thread adapter (55mm to 26mm step-down ting)
M55x0.75 male to M26x0.7 female thread adapter (55mm to 26mm step-down ting)
M55x0.75 male to M26x0.7 female thread adapter (55mm to 26mm step-down ting)

M55x0.75 male to M26x0.7 female thread adapter (55mm to 26mm step-down ting)

Regular price
$25.00
Regular price
Sale price
$25.00
Unit price
per 
Availability
Sold out
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  • Front side - M26x0.7 (36 tpi) female thread
  • Rear side - M55x0.75 male thread
  • Max. diameter - 61 mm
  • Distance between flanges - 4 mm
  • Weight - 27 g

This adapter allows using microscope objectives with M26x0.7 (36 tpi) mount thread in front of lenses with M55x0.75 filter thread (for macrophotography purposes). Fits Mitutoyo microscope objectives.

Tolerances are made large enough, so this adapter fits Nikon BD objectives with M26x0.75 thread as well.

Made of anodized aluminium.

For sale is the adapter only. Objectives are pictured for illustration purposes.