This adapter allows using projection lenses that have 43 mm barrel diameter on lenses with M55x0.75 filter thread. Learn More

This adapter allows using projection lenses that have 39mm barrel diameter (like Kowa Prominar 16-A, for example) on lenses with M72x0.75 filter thread. Learn More

Allows using accessories/cameras with T2 thread on microscope eyepiece tube with 44.5mm diameter. Learn More

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This adapter allows using projection lenses that have 43mm barrel diameter on lenses with M58x0.75 filter thread. Learn More

This adapter allows using projection lenses that have 43 mm barrel diameter on lenses with M49x0.75 filter thread. Learn More

This adapter allows using projection lenses that have 39 mm barrel diameter (like Kowa Prominar 16-A, for example) on lenses with M49x0.75 filter thread. Learn More

This adapter allows using projection lenses that have 39 mm barrel diameter (like Kowa Prominar 16-A, for example) on lenses with M40.5x0.5 filter thread. Learn More

This adapter allows using projection lenses that have 39 mm barrel diameter (like Kowa Prominar 16-A, for example) on lenses with M58x0.75 filter thread. Learn More

This adapter allows using projection lenses that have 47 mm barrel diameter on Chinese focusing helicoids with M65x1 screw thread Learn More

This adapter allows using projection lenses that have 39mm barrel diameter (like Kowa Prominar 16-A, for example) on lenses with M52x0.75 filter thread. Learn More

Made of high quality aluminium alloy. Learn More