![ASToptics Extension tube M68 fine tuning ring - 0.3mm (aluminium)](/Produktbilder/normal/57869_1/ASToptics-Extension-tube-M68-fine-tuning-ring-0-3mm-aluminium-.jpg)
ASToptics
Extension tube M68 fine tuning ring - 0.3mm (aluminium)
$ 15.90
ready for shipping in 1-2
weeks
![ASToptics Extension tube M68 fine tuning ring - 1mm (aluminium)](/Produktbilder/normal/57868_1/ASToptics-Extension-tube-M68-fine-tuning-ring-1mm-aluminium-.jpg)
ASToptics
Extension tube M68 fine tuning ring - 1mm (aluminium)
$ 14.90
ready for shipping in 1-2
weeks
![ASToptics Extension tube M68 fine tuning ring - 0.5mm (aluminium)](/Produktbilder/normal/57870_1/ASToptics-Extension-tube-M68-fine-tuning-ring-0-5mm-aluminium-.jpg)
ASToptics
Extension tube M68 fine tuning ring - 0.5mm (aluminium)
$ 6.90
ready for shipping in 1-2
weeks