Focuseur Hélicoïdal Double SV161 1,25 pouces pour Télescope et lunette guide

SVBONY's helix focuser allows for precise adjustment of eyepieces or cameras. It is ideal in combination with a guide scope and a guiding camera, such as the mini guide scope series SV165.

During focus adjustment, the attached accessories maintain their orientation and do not rotate. The exact focus position can be secured with a locking nut.

Tekniske spesifikasjoner

• Indre diameter: 1,25 tommer
• Rørbevegelse: 10 mm
• Justeringens presisjon: 0,05 mm
• Hanntråd øvre: M42x0,75
• Huntråd nedre: M42x0,75
• Minimum høyde: 43 mm
• Maksimal høyde: 53 mm
• Nettovekt: 120 g (omtrent)