M58x0.75 male to M44x0.75 female thread adapter for LOMO 75mm optical blocks

$30.00
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SKU
763461176966
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Belarus3

M58x0.75 male to M44x0.75 female thread adapter for LOMO 75mm optical blocks

Some LOMO lenses like OKC1-75-1, OKC6-75-1 come in weird unusable mounts that can't be adapted to modern cameras.

In this case you can disassemble it and take just its optical block (a glass assembly with a diaphragm mechanism).

Focusing mechanism will be lost in the result. To solve this problem and regain focus ability, you can use our adapter.

It allows installing a 75mm LOMO optical blocks that have M44x0.75 thread onto a Chinese focusing helicoid with M58x0.75 thread, and achieve infinity focus.

Take note that 75mm blocks may have either 0.5mm pitch or 0.75mm pitch. This adapter is for 0.75mm pitch.

Machined from high quality aluminium alloyWhy aluminium?.

More Information
Adapter Front SideM44x0.75
Adapter Rear SideM58x0.75
MaterialAluminium
ManufacturerRafCamera
Advantages
  • Design: Many of our products were inspired by customers, and have great application value.
  • Material: Aluminium alloy 2024 (used in aviation and space industry). It is light and durable.
  • Technology: Cutting from solid bars provides the highest possible product quality.
  • Tolerances: A bit tight fit is better than too loose fit for imaging equipment.
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