Omegon T2 Extension Ring 40 mm

Omegon T2 Extension Ring 40 mm: 40 mm exact in your light path

Correctors, reducers, and flatteners only work at the exact sensor distance they were designed for, usually 55 mm. Extension rings are the building blocks you use to build up that distance millimeter by millimeter.

Also for making a guide camera parfocal or reaching the focus point with a tight focuser, fixed extension tubes are the simplest solution: no play, no tilt, always the exact same distance.

Features

• Both sides T2 (M42 x 0.75)
• Optical length exactly 40 mm
• Aluminum, black
• Combinable with other lengths to any desired distance

Compatibility

For all setups with T2 thread. Combine multiple lengths to precisely reach the working distance of your corrector.

Specifications

You can find more adapters for this brand on the Omegon brand page.