Extension tube Fine Tuning Ring Set T2

This ring set from Artesky allows you to adjust the working distance for your accessories or camera much more precisely than with conventional extension rings.

The respective Artesky Fine Tuning Ring is simply screwed into the thread (T2, M48, M54) of your extension tube.

The rings in the Fine Tuning Set are made of steel. The set is available for T2, M48 and M54.

Perfect fine adjustments of the back focus for cameras, guidescopes and correctors or reducers can be precisely adjusted using the strengths included in the set.

Scope of delivery:

• 1x 0.1 mm
• 1x 0.15 mm
• 1x 0.2 mm
• 1x 0.3 mm
• 4x 0.5 mm