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 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

This adapter allows using projection lenses that have 39 mm barrel diameter (like Kowa Prominar 16-A, for example) on lenses with M62x0.75 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 M55x0.75 filter thread. Learn More

This adapter allows using screw-in 46mm filters on lenses with 33mm front outer diameter. Learn More

This adapter allows using standard screw-in 52mm filters in front of lenses with 35mm front outer diameter. Learn More

Machined of high quality aluminium alloy. Learn More

Made of high quality aluminium alloy. Learn More

This adapter allows using projection lenses with 36mm rear diameter on focusing helicoids with M42x1 thread. Learn More

Made of high quality aluminium alloy. Learn More